Mobi Rower

Implements a workaround for D500V2 bikes that require a START_RESUME (0x07) command before accepting simulation parameters (0x11). The code now tracks the command sequence and injects the necessary command if missing, ensuring compatibility with D500V2 models. Also adds detection and flag for D500V2 during device discovery.

.github/workflows/main.yml

@@ -21,7 +21,7 @@ on:
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   window-build:
-    runs-on: windows-latest
+    runs-on: windows-2022
     strategy:
       matrix:
         config:
@@ -37,14 +37,6 @@ jobs:
           path: "src/smtpclient/"
           ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 
-      - uses: actions/checkout@v2
-      - name: Checkout submodule repo
-        uses: actions/checkout@v2
-        with:
-          repository: cagnulein/qmdnsengine
-          path: "src/qmdnsengine/"
-          ref: "zwift"   
-
       - uses: actions/checkout@v2
       - name: Checkout submodule repo
         uses: actions/checkout@v2
@@ -117,7 +109,7 @@ jobs:
 
       - name: Build qthttpserver
         run: |
-            cd src\qthttpserver 
+            cd src\qthttpserver
             qmake
             make -j8
             make install
@@ -132,6 +124,8 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           cd ..  
 
@@ -270,13 +264,6 @@ jobs:
 #          path: "src/smtpclient/"
 #          ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 #
-#      - uses: actions/checkout@v2
-#      - name: Checkout submodule repo
-#        uses: actions/checkout@v2
-#        with:
-#          repository: cagnulein/qmdnsengine
-#          path: "src/qmdnsengine/"
-#          ref: "zwift"
 #
 #      - uses: msys2/setup-msys2@v2
 #        with:
@@ -385,14 +372,6 @@ jobs:
           path: "src/smtpclient/"
           ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 
-      - uses: actions/checkout@v2
-      - name: Checkout submodule repo
-        uses: actions/checkout@v2
-        with:
-          repository: cagnulein/qmdnsengine
-          path: "src/qmdnsengine/"
-          ref: "zwift"
-
       - uses: actions/checkout@v2
       - name: Checkout submodule repo
         uses: actions/checkout@v2
@@ -416,7 +395,7 @@ jobs:
         with:
           version: '5.15.2'
           host: 'linux'
-          modules: 'qtnetworkauth qtcharts qtsql'
+          modules: 'qtnetworkauth qtcharts'
           cache: 'true'
           cache-key-prefix: 'install-qt-action-linux'                    
 
@@ -449,7 +428,16 @@ jobs:
         if: failure()
         with:
           name: test_results_xml
-          path: tst/test-results/**/*.xml               
+          path: tst/test-results/**/*.xml
+
+      - name: Upload test FIT files and database
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: test_fit_files_and_db
+          path: |
+            tst/test-artifacts/*.fit
+            tst/test-artifacts/*.sqlite
 
 #      - name: Test Peloton API
 #        if: github.event_name == 'push' || github.event_name == 'schedule'
@@ -544,12 +532,6 @@ jobs:
           git submodule init
           git submodule update --init --recursive 
 
-      - name: Fix qmdnsengine submodule
-        run: |
-          cd src/qmdnsengine
-          git fetch
-          git checkout 602da51dc43c55bd9aa8a83c47ea3594a9b01b98
-
       - name: Install packages required to run QZ inside workflow
         run: sudo apt update -y && sudo apt-get install -y qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 libqt5networkauth5-dev libqt5websockets5* libxcb-randr0-dev libxcb-xtest0-dev libxcb-xinerama0-dev libxcb-shape0-dev libxcb-xkb-dev
 
@@ -622,9 +604,11 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           echo "#define LICENSE" >> secret.h
-          cd ..          
+          cd ..
 
           ln -sfn $ANDROID_SDK_ROOT/ndk/21.4.7075529 $ANDROID_NDK
           rm -rf /usr/local/lib/android/sdk/ndk/25.1.8937393
@@ -655,7 +639,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        api-level: [24, 26, 28, 29, 30, 31, 33, 34, 35, 36]
+        api-level: [24, 26, 28, 29, 30, 31, 33, 35, 36]
         include:
           - api-level: 24
             target: default
@@ -685,10 +669,6 @@ jobs:
             target: google_apis
             arch: x86_64
             android-version: "Android 13"
-          - api-level: 34
-            target: google_apis
-            arch: x86_64
-            android-version: "Android 14"
           - api-level: 35
             target: google_apis
             arch: x86_64
@@ -781,7 +761,7 @@ jobs:
             adb shell am start -n org.cagnulen.qdomyoszwift/org.cagnulen.qdomyoszwift.CustomQtActivity
             
             # Wait for app to start
-            sleep 60
+            sleep 90
             
             # Verify the app is running
             echo "Checking if app is running..."
@@ -842,7 +822,7 @@ jobs:
 
   ios-build:
     # The type of runner that the job will run on
-    runs-on: macos-latest
+    runs-on: macos-14
     permissions:
       contents: write
 
@@ -856,14 +836,6 @@ jobs:
           path: "src/smtpclient/"
           ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 
-      - uses: actions/checkout@v2
-      - name: Checkout submodule repo
-        uses: actions/checkout@v2
-        with:
-          repository: cagnulein/qmdnsengine
-          path: "src/qmdnsengine/"
-          ref: "zwift"
-
       - uses: actions/checkout@v2
       - name: Checkout submodule repo
         uses: actions/checkout@v2
@@ -903,9 +875,11 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           cd ..
-          qmake CONFIG+=debug && make -j4
+          qmake CONFIG+=debug CONFIG+=iphonesimulator && make -j4
 
       # causes iOS build on Mac to fail
       # - name: Commit moc files
@@ -932,14 +906,6 @@ jobs:
           path: "src/smtpclient/"
           ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 
-      - uses: actions/checkout@v2
-      - name: Checkout submodule repo
-        uses: actions/checkout@v2
-        with:
-          repository: cagnulein/qmdnsengine
-          path: "src/qmdnsengine/"
-          ref: "zwift"   
-
       - uses: actions/checkout@v2
       - name: Checkout submodule repo
         uses: actions/checkout@v2
@@ -1014,6 +980,8 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           cd ..        
 
@@ -1135,14 +1103,6 @@ jobs:
           path: "src/smtpclient/"
           ref: 3fa4a0fe5797070339422cf18b5e9ed8dcb91f9c
 
-      - uses: actions/checkout@v2
-      - name: Checkout submodule repo
-        uses: actions/checkout@v2
-        with:
-          repository: cagnulein/qmdnsengine
-          path: "src/qmdnsengine/"
-          ref: "zwift"   
-
       - uses: actions/checkout@v2
       - name: Checkout submodule repo
         uses: actions/checkout@v2
@@ -1201,9 +1161,11 @@ jobs:
           echo "#define PELOTON_SECRET_KEY ${{ secrets.peloton_secret_key }}" >> secret.h
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
-          echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h          
+          echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
-          cd ..                    
+          cd ..
 
       - name: Clone vcpkg
         run: git clone https://github.com/microsoft/vcpkg.git
@@ -1297,6 +1259,8 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           echo "#define LICENSE" >> secret.h
           cd ..
@@ -1307,8 +1271,8 @@ jobs:
           args: >
             bash -c "
             set -ex &&
-            apt-get update && 
-            apt-get install -y build-essential git cmake qtbase5-dev qtbase5-private-dev qtchooser qt5-qmake qtbase5-dev-tools qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev libqt5charts5-dev qtpositioning5-dev qtconnectivity5-dev libqt5websockets5-dev libqt5texttospeech5-dev libqt5bluetooth5 libqt5networkauth5-dev qml-module-qtlocation qml-module-qtpositioning qtlocation5-dev libqt5quickcontrols2-5 qtquickcontrols2-5-dev qml-module-qtquick-controls2 qtbase5-dev libqt5sql5-sqlite libqt5sql5 libqt5sql5-mysql libqt5sql5-psql &&
+            for i in 1 2 3; do apt-get update && break || sleep 5; done &&
+            for i in 1 2 3; do apt-get install -y --fix-missing build-essential git cmake qtbase5-dev qtbase5-private-dev qtchooser qt5-qmake qtbase5-dev-tools qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev libqt5charts5-dev qtpositioning5-dev qtconnectivity5-dev libqt5websockets5-dev libqt5texttospeech5-dev libqt5bluetooth5 libqt5networkauth5-dev qml-module-qtlocation qml-module-qtpositioning qtlocation5-dev libqt5quickcontrols2-5 qtquickcontrols2-5-dev qml-module-qtquick-controls2 qtbase5-dev libqt5sql5-sqlite libqt5sql5 libqt5sql5-mysql libqt5sql5-psql && break || sleep 5; done &&
             export QT_SELECT=qt5 &&
             export PATH=/usr/lib/qt5/bin:$PATH &&
             cd /github/workspace &&
@@ -1356,6 +1320,8 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           echo "#define LICENSE" >> secret.h
           cd ..
@@ -1366,8 +1332,8 @@ jobs:
           args: >
             bash -c "
             set -ex &&
-            apt-get update && 
-            apt-get install -y build-essential git cmake qtbase5-dev qtbase5-private-dev qtchooser qt5-qmake qtbase5-dev-tools qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev libqt5charts5-dev qtpositioning5-dev qtconnectivity5-dev libqt5websockets5-dev libqt5texttospeech5-dev libqt5bluetooth5 libqt5networkauth5-dev qml-module-qtlocation qml-module-qtpositioning qtlocation5-dev libqt5quickcontrols2-5 qtquickcontrols2-5-dev qml-module-qtquick-controls2 qtbase5-dev libqt5sql5-sqlite libqt5sql5 libqt5sql5-mysql libqt5sql5-psql &&
+            for i in 1 2 3; do apt-get update && break || sleep 5; done &&
+            for i in 1 2 3; do apt-get install -y --fix-missing build-essential git cmake qtbase5-dev qtbase5-private-dev qtchooser qt5-qmake qtbase5-dev-tools qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev libqt5charts5-dev qtpositioning5-dev qtconnectivity5-dev libqt5websockets5-dev libqt5texttospeech5-dev libqt5bluetooth5 libqt5networkauth5-dev qml-module-qtlocation qml-module-qtpositioning qtlocation5-dev libqt5quickcontrols2-5 qtquickcontrols2-5-dev qml-module-qtquick-controls2 qtbase5-dev libqt5sql5-sqlite libqt5sql5 libqt5sql5-mysql libqt5sql5-psql && break || sleep 5; done &&
             export QT_SELECT=qt5 &&
             export PATH=/usr/lib/qt5/bin:$PATH &&
             cd /github/workspace &&
@@ -1463,6 +1429,8 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           cd ..        
 
@@ -1577,7 +1545,20 @@ jobs:
   nordictrack-build:
     # The type of runner that the job will run on
     runs-on: ubuntu-22.04
-    if: github.event_name == 'schedule'
+    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+    
+    strategy:
+      matrix:
+        variant:
+          - name: treadmill
+            setting_key: nordictrack_2950_ip
+            setting_value: localhost
+          - name: bike
+            setting_key: tdf_10_ip
+            setting_value: localhost
+          - name: rower
+            setting_key: proform_rower_ip
+            setting_value: localhost
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
@@ -1598,12 +1579,6 @@ jobs:
           git submodule init
           git submodule update --init --recursive 
 
-      - name: Fix qmdnsengine submodule
-        run: |
-          cd src/qmdnsengine
-          git fetch
-          git checkout 602da51dc43c55bd9aa8a83c47ea3594a9b01b98
-
       - name: Install packages required to run QZ inside workflow
         run: sudo apt update -y && sudo apt-get install -y qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 libqt5networkauth5-dev libqt5websockets5* libxcb-randr0-dev libxcb-xtest0-dev libxcb-xinerama0-dev libxcb-shape0-dev libxcb-xkb-dev
 
@@ -1647,8 +1622,12 @@ jobs:
           echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
           echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
           echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
           echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
           echo "#define LICENSE" >> secret.h
+          # Set variant-specific IP setting
+          sed -i 's/property string ${{ matrix.variant.setting_key }}: ""/property string ${{ matrix.variant.setting_key }}: "${{ matrix.variant.setting_value }}"/' settings.qml
           cd ..          
 
           ln -sfn $ANDROID_SDK_ROOT/ndk/21.4.7075529 $ANDROID_NDK
@@ -1662,31 +1641,232 @@ jobs:
           cd ../..          
           
           qmake -spec android-clang 'ANDROID_ABIS=armeabi-v7a arm64-v8a x86 x86_64' 'ANDROID_NDK_ROOT=/usr/local/lib/android/sdk/ndk/21.4.7075529' && make -j4 && make INSTALL_ROOT=${{ github.workspace }}/output/android/ install
-          cp src/android-qdomyos-zwift-deployment-settings.json src/android-qdomyos-zwift-nordictrack-deployment-settings.json
-          sed -i '1s|{|{\n   "android-extra-libs": "${{ github.workspace }}/android_openssl/no-asm/latest/arm/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libssl_1_1.so",|' src/android-qdomyos-zwift-nordictrack-deployment-settings.json
-          sed -i 's/"android-debug"/"android-nordictrack"/g' src/android-qdomyos-zwift-nordictrack-deployment-settings.json
-          sed -i 's/android-debug\.apk/android-debug-nordictrack.apk/g' src/android-qdomyos-zwift-nordictrack-deployment-settings.json
-          cat src/android-qdomyos-zwift-nordictrack-deployment-settings.json
+          cp src/android-qdomyos-zwift-deployment-settings.json src/android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json
+          sed -i '1s|{|{\n   "android-extra-libs": "${{ github.workspace }}/android_openssl/no-asm/latest/arm/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libssl_1_1.so",|' src/android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json
+          sed -i 's/"android-debug"/"android-nordictrack-${{ matrix.variant.name }}"/g' src/android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json
+          sed -i 's/android-debug\.apk/android-debug-nordictrack-${{ matrix.variant.name }}.apk/g' src/android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json
+          cat src/android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json
 
       - name: Build APK (not usable for production due to unpatched QT library)
-        run: cd src; androiddeployqt --input android-qdomyos-zwift-nordictrack-deployment-settings.json --output ${{ github.workspace }}/output/android/ --android-platform android-31 --gradle --aab; mv ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug.apk ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-nordictrack.apk
+        run: cd src; androiddeployqt --input android-qdomyos-zwift-nordictrack-${{ matrix.variant.name }}-deployment-settings.json --output ${{ github.workspace }}/output/android/ --android-platform android-31 --gradle --aab; mv ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug.apk ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-nordictrack-${{ matrix.variant.name }}.apk
 
       - name: Archive nordictrack binary
         uses: actions/upload-artifact@v4
         with:
-          name: nordictrack-android-trial
-          path: ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-nordictrack.apk
+          name: nordictrack-${{ matrix.variant.name }}-android-trial
+          path: ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-nordictrack-${{ matrix.variant.name }}.apk
+
+  peloton-bike-plus-build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-22.04
+    if: github.event_name == 'schedule'
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: Xvfb install and run
+        run: |
+          sudo apt-get install -y xvfb
+          Xvfb -ac ${{ env.DISPLAY }} -screen 0 1280x780x24 &
+
+      - name: Checkout PR code
+        uses: actions/checkout@v3
+        with:
+          ref: refs/pull/3632/head
+          token: ${{ secrets.GITHUB_TOKEN }}
+          submodules: 'false'  # Prima disattiva il checkout automatico dei submodule
+        
+      - name: Checkout submodules with specific branches
+        run: |
+          git submodule init
+          git submodule update --init --recursive 
+
+      - name: Install packages required to run QZ inside workflow
+        run: sudo apt update -y && sudo apt-get install -y qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 libqt5networkauth5-dev libqt5websockets5* libxcb-randr0-dev libxcb-xtest0-dev libxcb-xinerama0-dev libxcb-shape0-dev libxcb-xkb-dev
+
+      - name: Install Qt Android
+        uses: jdpurcell/install-qt-action@v5
+        with:
+          version: '5.15.0'
+          host: 'linux'
+          target: 'android'
+          arch: 'android'
+          modules: 'qtcharts  qtnetworkauth'
+          dir: '${{ github.workspace }}/output/android/'
+          cache: 'true'
+          cache-key-prefix: 'install-qt-action-android'                    
+
+      - name: Install Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '11.0.23+9'
+          
+      - name: patching qt for bluetooth
+        run: cp qt-patches/android/5.15.0/jar/*.* ${{ github.workspace }}/output/android/Qt/5.15.0/android/jar/
+
+      - name: download 3rd party files for qthttpserver
+        run: cp qHttpServerBin/5.15.2/headers/* src/qthttpserver/src/3rdparty/http-parser/
+
+      - name: Set Android NDK 21 && build
+        run: |
+          # Install NDK 21 after GitHub update
+          # https://github.com/actions/virtual-environments/issues/5595
+          ANDROID_ROOT="/usr/local/lib/android"
+          ANDROID_SDK_ROOT="${ANDROID_ROOT}/sdk"
+          SDKMANAGER="${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager"
+          echo "y" | $SDKMANAGER "ndk;21.4.7075529"
+          export ANDROID_NDK="${ANDROID_SDK_ROOT}/ndk-bundle"
+          export ANDROID_NDK_ROOT="${ANDROID_NDK}"
+          cd src
+          echo "#define STRAVA_SECRET_KEY ${{ secrets.strava_secret_key }}" > secret.h
+          echo "#define PELOTON_SECRET_KEY ${{ secrets.peloton_secret_key }}" >> secret.h
+          echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
+          echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
+          echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
+          echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
+          echo "#define LICENSE" >> secret.h
+          cd ..
+
+          ln -sfn $ANDROID_SDK_ROOT/ndk/21.4.7075529 $ANDROID_NDK
+          rm -rf /usr/local/lib/android/sdk/ndk/25.1.8937393
+
+          # QTHTTPSERVER must use the same NDK
+          cd src/qthttpserver 
+          qmake
+          make -j8
+          make install
+          cd ../..          
+          
+          qmake -spec android-clang 'ANDROID_ABIS=armeabi-v7a arm64-v8a x86 x86_64' 'ANDROID_NDK_ROOT=/usr/local/lib/android/sdk/ndk/21.4.7075529' && make -j4 && make INSTALL_ROOT=${{ github.workspace }}/output/android/ install
+          cp src/android-qdomyos-zwift-deployment-settings.json src/android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json
+          sed -i '1s|{|{\n   "android-extra-libs": "${{ github.workspace }}/android_openssl/no-asm/latest/arm/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libssl_1_1.so",|' src/android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json
+          sed -i 's/"android-debug"/"android-peloton-bike-plus"/g' src/android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json
+          sed -i 's/android-debug\.apk/android-debug-peloton-bike-plus.apk/g' src/android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json
+          cat src/android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json
+
+      - name: Build APK (not usable for production due to unpatched QT library)
+        run: cd src; androiddeployqt --input android-qdomyos-zwift-peloton-bike-plus-deployment-settings.json --output ${{ github.workspace }}/output/android/ --android-platform android-31 --gradle --aab; mv ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug.apk ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-peloton-bike-plus.apk
+
+      - name: Archive peloton-bike-plus binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: peloton-bike-plus-android-trial
+          path: ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-peloton-bike-plus.apk
+
+  peloton-bike-build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-22.04
+    if: github.event_name == 'schedule'
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: Xvfb install and run
+        run: |
+          sudo apt-get install -y xvfb
+          Xvfb -ac ${{ env.DISPLAY }} -screen 0 1280x780x24 &
+
+      - name: Checkout PR code
+        uses: actions/checkout@v3
+        with:
+          ref: refs/pull/3639/head
+          token: ${{ secrets.GITHUB_TOKEN }}
+          submodules: 'false'  # Prima disattiva il checkout automatico dei submodule
+        
+      - name: Checkout submodules with specific branches
+        run: |
+          git submodule init
+          git submodule update --init --recursive 
+
+      - name: Install packages required to run QZ inside workflow
+        run: sudo apt update -y && sudo apt-get install -y qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 libqt5networkauth5-dev libqt5websockets5* libxcb-randr0-dev libxcb-xtest0-dev libxcb-xinerama0-dev libxcb-shape0-dev libxcb-xkb-dev
+
+      - name: Install Qt Android
+        uses: jdpurcell/install-qt-action@v5
+        with:
+          version: '5.15.0'
+          host: 'linux'
+          target: 'android'
+          arch: 'android'
+          modules: 'qtcharts  qtnetworkauth'
+          dir: '${{ github.workspace }}/output/android/'
+          cache: 'true'
+          cache-key-prefix: 'install-qt-action-android'                    
+
+      - name: Install Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '11.0.23+9'
+          
+      - name: patching qt for bluetooth
+        run: cp qt-patches/android/5.15.0/jar/*.* ${{ github.workspace }}/output/android/Qt/5.15.0/android/jar/
+
+      - name: download 3rd party files for qthttpserver
+        run: cp qHttpServerBin/5.15.2/headers/* src/qthttpserver/src/3rdparty/http-parser/
+
+      - name: Set Android NDK 21 && build
+        run: |
+          # Install NDK 21 after GitHub update
+          # https://github.com/actions/virtual-environments/issues/5595
+          ANDROID_ROOT="/usr/local/lib/android"
+          ANDROID_SDK_ROOT="${ANDROID_ROOT}/sdk"
+          SDKMANAGER="${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager"
+          echo "y" | $SDKMANAGER "ndk;21.4.7075529"
+          export ANDROID_NDK="${ANDROID_SDK_ROOT}/ndk-bundle"
+          export ANDROID_NDK_ROOT="${ANDROID_NDK}"
+          cd src
+          echo "#define STRAVA_SECRET_KEY ${{ secrets.strava_secret_key }}" > secret.h
+          echo "#define PELOTON_SECRET_KEY ${{ secrets.peloton_secret_key }}" >> secret.h
+          echo "#define SMTP_USERNAME ${{ secrets.smtp_username }}" >> secret.h
+          echo "#define SMTP_PASSWORD ${{ secrets.smtp_password }}" >> secret.h
+          echo "#define SMTP_SERVER ${{ secrets.smtp_server }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_ID ${{ secrets.intervalsicu_client_id }}" >> secret.h
+          echo "#define INTERVALSICU_CLIENT_SECRET ${{ secrets.intervalsicu_client_secret }}" >> secret.h
+          echo "${{ secrets.cesiumkey }}" >> inner_templates/googlemaps/cesium-key.js
+          echo "#define LICENSE" >> secret.h
+          cd ..
+
+          ln -sfn $ANDROID_SDK_ROOT/ndk/21.4.7075529 $ANDROID_NDK
+          rm -rf /usr/local/lib/android/sdk/ndk/25.1.8937393
+
+          # QTHTTPSERVER must use the same NDK
+          cd src/qthttpserver 
+          qmake
+          make -j8
+          make install
+          cd ../..          
+          
+          qmake -spec android-clang 'ANDROID_ABIS=armeabi-v7a arm64-v8a x86 x86_64' 'ANDROID_NDK_ROOT=/usr/local/lib/android/sdk/ndk/21.4.7075529' && make -j4 && make INSTALL_ROOT=${{ github.workspace }}/output/android/ install
+          cp src/android-qdomyos-zwift-deployment-settings.json src/android-qdomyos-zwift-peloton-bike-deployment-settings.json
+          sed -i '1s|{|{\n   "android-extra-libs": "${{ github.workspace }}/android_openssl/no-asm/latest/arm/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/arm64/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86/libssl_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libcrypto_1_1.so,${{ github.workspace }}/android_openssl/no-asm/latest/x86_64/libssl_1_1.so",|' src/android-qdomyos-zwift-peloton-bike-deployment-settings.json
+          sed -i 's/"android-debug"/"android-peloton-bike"/g' src/android-qdomyos-zwift-peloton-bike-deployment-settings.json
+          sed -i 's/android-debug\.apk/android-debug-peloton-bike.apk/g' src/android-qdomyos-zwift-peloton-bike-deployment-settings.json
+          cat src/android-qdomyos-zwift-peloton-bike-deployment-settings.json
+
+      - name: Build APK (not usable for production due to unpatched QT library)
+        run: cd src; androiddeployqt --input android-qdomyos-zwift-peloton-bike-deployment-settings.json --output ${{ github.workspace }}/output/android/ --android-platform android-31 --gradle --aab; mv ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug.apk ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-peloton-bike.apk
+
+      - name: Archive peloton-bike binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: peloton-bike-android-trial
+          path: ${{ github.workspace }}/output/android/build/outputs/apk/debug/android-debug-peloton-bike.apk
           
   upload_to_release:
     permissions: write-all
     runs-on: ubuntu-22.04 
-    #if: github.event_name == 'schedule'
-    if: always()
-    needs: [linux-x86-build, window-msvc2019-build, window-msvc2022-build, ios-build, window-build, android-build, raspberry-pi-build]
+    if: github.event_name == 'schedule'
+    needs: [window-msvc2019-build, window-msvc2022-build, window-build, android-build, raspberry-pi-build, nordictrack-build, peloton-bike-plus-build, peloton-bike-build, raspberry-pi-build-and-image-64bit]
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
         
+      - name: Get current date
+        id: date
+        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+        
       - name: Download artifacts
         uses: actions/download-artifact@v4
                   
@@ -1695,9 +1875,9 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          tag_name: nightly
+          tag_name: nightly-${{ steps.date.outputs.date }}
           prerelease: false
-          name: 'QZ nightly build $$'
+          name: 'QZ nightly build - ${{ steps.date.outputs.date }}'
           body: |
             This is a nightly build of QZ.
 
@@ -1714,7 +1894,11 @@ jobs:
 
             ## Other Platforms:
             - **fdroid-android-trial**: Android build
-            - **nordictrack-android-trial**: Nordictrack build for iFIT2 Tablets
+            - **nordictrack-treadmill-android-trial**: Nordictrack Treadmill build for iFIT2 Tablets
+            - **nordictrack-bike-android-trial**: Nordictrack Bike build for iFIT2 Tablets
+            - **nordictrack-rower-android-trial**: Nordictrack Rower build for iFIT2 Tablets
+            - **peloton-bike-plus-android-trial**: Peloton Bike Plus build with Grupetto backend
+            - **peloton-bike-android-trial**: Peloton Bike build with Grupetto backend
             - **raspberry-pi-binary**: Raspberry Pi build
 
             __Please help us improve QZ by reporting any issues you encounter!__ :wink:
@@ -1727,6 +1911,10 @@ jobs:
             windows-binary-no-python/*
             windows-binary/*
             fdroid-android-trial/android-debug.apk
-            nordictrack-android-trial/android-debug-nordictrack.apk
+            nordictrack-treadmill-android-trial/android-debug-nordictrack-treadmill.apk
+            nordictrack-bike-android-trial/android-debug-nordictrack-bike.apk
+            nordictrack-rower-android-trial/android-debug-nordictrack-rower.apk
+            peloton-bike-plus-android-trial/android-debug-peloton-bike-plus.apk
+            peloton-bike-android-trial/android-debug-peloton-bike.apk
             raspberry-pi-binary/qdomyos-zwift-32bit
             raspberry-pi-binary/qdomyos-zwift-64bit

.gitignore

@@ -1,3 +1,5 @@
+src/qdomyos-zwift.pro.user
+
 .idea/
 
 src/Makefile

.gitmodules

@@ -5,10 +5,6 @@
 	path = src/smtpclient
 	url = https://github.com/cagnulein/SmtpClient-for-Qt.git
 	branch = cagnulein-patch-2
-[submodule "src/qmdnsengine"]
-	path = src/qmdnsengine
-	url = https://github.com/cagnulein/qmdnsengine.git
-	branch = zwift
 [submodule "tst/googletest"]
 	path = tst/googletest
 	url = https://github.com/google/googletest.git

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidget.swift

@@ -0,0 +1,84 @@
+//
+//  QZWidget.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import WidgetKit
+import SwiftUI
+
+struct Provider: TimelineProvider {
+    func placeholder(in context: Context) -> SimpleEntry {
+        SimpleEntry(date: Date(), emoji: "😀")
+    }
+
+    func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> ()) {
+        let entry = SimpleEntry(date: Date(), emoji: "😀")
+        completion(entry)
+    }
+
+    func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
+        var entries: [SimpleEntry] = []
+
+        // Generate a timeline consisting of five entries an hour apart, starting from the current date.
+        let currentDate = Date()
+        for hourOffset in 0 ..< 5 {
+            let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!
+            let entry = SimpleEntry(date: entryDate, emoji: "😀")
+            entries.append(entry)
+        }
+
+        let timeline = Timeline(entries: entries, policy: .atEnd)
+        completion(timeline)
+    }
+
+//    func relevances() async -> WidgetRelevances<Void> {
+//        // Generate a list containing the contexts this widget is relevant in.
+//    }
+}
+
+struct SimpleEntry: TimelineEntry {
+    let date: Date
+    let emoji: String
+}
+
+struct QZWidgetEntryView : View {
+    var entry: Provider.Entry
+
+    var body: some View {
+        VStack {
+            Text("Time:")
+            Text(entry.date, style: .time)
+
+            Text("Emoji:")
+            Text(entry.emoji)
+        }
+    }
+}
+
+struct QZWidget: Widget {
+    let kind: String = "QZWidget"
+
+    var body: some WidgetConfiguration {
+        StaticConfiguration(kind: kind, provider: Provider()) { entry in
+            if #available(iOS 17.0, *) {
+                QZWidgetEntryView(entry: entry)
+                    .containerBackground(.fill.tertiary, for: .widget)
+            } else {
+                QZWidgetEntryView(entry: entry)
+                    .padding()
+                    .background()
+            }
+        }
+        .configurationDisplayName("My Widget")
+        .description("This is an example widget.")
+    }
+}
+
+#Preview(as: .systemSmall) {
+    QZWidget()
+} timeline: {
+    SimpleEntry(date: .now, emoji: "😀")
+    SimpleEntry(date: .now, emoji: "🤩")
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetBundle.swift

@@ -0,0 +1,18 @@
+//
+//  QZWidgetBundle.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import WidgetKit
+import SwiftUI
+
+@main
+struct QZWidgetBundle: WidgetBundle {
+    var body: some Widget {
+        QZWidget()
+        QZWidgetControl()
+        QZWidgetLiveActivity()
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetControl.swift

@@ -0,0 +1,54 @@
+//
+//  QZWidgetControl.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import AppIntents
+import SwiftUI
+import WidgetKit
+
+struct QZWidgetControl: ControlWidget {
+    var body: some ControlWidgetConfiguration {
+        StaticControlConfiguration(
+            kind: "org.cagnulein.qdomyoszwift.QZWidget",
+            provider: Provider()
+        ) { value in
+            ControlWidgetToggle(
+                "Start Timer",
+                isOn: value,
+                action: StartTimerIntent()
+            ) { isRunning in
+                Label(isRunning ? "On" : "Off", systemImage: "timer")
+            }
+        }
+        .displayName("Timer")
+        .description("A an example control that runs a timer.")
+    }
+}
+
+extension QZWidgetControl {
+    struct Provider: ControlValueProvider {
+        var previewValue: Bool {
+            false
+        }
+
+        func currentValue() async throws -> Bool {
+            let isRunning = true // Check if the timer is running
+            return isRunning
+        }
+    }
+}
+
+struct StartTimerIntent: SetValueIntent {
+    static let title: LocalizedStringResource = "Start a timer"
+
+    @Parameter(title: "Timer is running")
+    var value: Bool
+
+    func perform() async throws -> some IntentResult {
+        // Start / stop the timer based on `value`.
+        return .result()
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetLiveActivity.swift

@@ -0,0 +1,174 @@
+//
+//  QZWidgetLiveActivity.swift
+//  QDomyos-Zwift Live Activity Widget
+//
+//  Displays workout metrics on Dynamic Island and Lock Screen
+//
+
+import ActivityKit
+import WidgetKit
+import SwiftUI
+
+// QZWorkoutAttributes is defined in QZWorkoutAttributes.swift (shared file)
+
+// MARK: - Live Activity Widget
+@available(iOS 16.1, *)
+struct QZWidgetLiveActivity: Widget {
+    var body: some WidgetConfiguration {
+        ActivityConfiguration(for: QZWorkoutAttributes.self) { context in
+            // Lock screen/banner UI
+            LockScreenLiveActivityView(context: context)
+        } dynamicIsland: { context in
+            DynamicIsland {
+                // Expanded UI
+                DynamicIslandExpandedRegion(.leading) {
+                    VStack(alignment: .leading, spacing: 4) {
+                        let speed = context.attributes.useMiles ? context.state.speed * 0.621371 : context.state.speed
+                        let speedUnit = context.attributes.useMiles ? "mph" : "km/h"
+                        Label("\(Int(speed)) \(speedUnit)", systemImage: "speedometer")
+                            .font(.caption)
+                        Label("\(context.state.heartRate) bpm", systemImage: "heart.fill")
+                            .font(.caption)
+                            .foregroundColor(.red)
+                    }
+                }
+
+                DynamicIslandExpandedRegion(.trailing) {
+                    VStack(alignment: .trailing, spacing: 4) {
+                        Label("\(Int(context.state.power)) W", systemImage: "bolt.fill")
+                            .font(.caption)
+                            .foregroundColor(.yellow)
+                        Label("\(Int(context.state.cadence)) rpm", systemImage: "arrow.clockwise")
+                            .font(.caption)
+                    }
+                }
+
+                DynamicIslandExpandedRegion(.center) {
+                    // Empty or can add more info
+                }
+
+                DynamicIslandExpandedRegion(.bottom) {
+                    HStack {
+                        let distanceKm = context.state.distance / 1000.0
+                        let distance = context.attributes.useMiles ? distanceKm * 0.621371 : distanceKm
+                        let distanceUnit = context.attributes.useMiles ? "mi" : "km"
+                        Label(String(format: "%.2f \(distanceUnit)", distance), systemImage: "map")
+                        Spacer()
+                        Label("\(Int(context.state.kcal)) kcal", systemImage: "flame.fill")
+                            .foregroundColor(.orange)
+                    }
+                    .font(.caption)
+                    .padding(.horizontal)
+                }
+            } compactLeading: {
+                // Compact leading (left side of Dynamic Island)
+                HStack(spacing: 2) {
+                    Image(systemName: "heart.fill")
+                        .foregroundColor(.red)
+                    Text("\(context.state.heartRate)")
+                        .font(.caption2)
+                }
+            } compactTrailing: {
+                // Compact trailing (right side of Dynamic Island)
+                HStack(spacing: 2) {
+                    Image(systemName: "bolt.fill")
+                        .foregroundColor(.yellow)
+                    Text("\(Int(context.state.power))")
+                        .font(.caption2)
+                }
+            } minimal: {
+                // Minimal view (when multiple activities)
+                Image(systemName: "figure.run")
+            }
+        }
+    }
+}
+
+// MARK: - Lock Screen View
+@available(iOS 16.1, *)
+struct LockScreenLiveActivityView: View {
+    let context: ActivityViewContext<QZWorkoutAttributes>
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            HStack {
+                Image(systemName: "figure.indoor.cycle")
+                    .foregroundColor(.blue)
+                Text(context.attributes.deviceName)
+                    .font(.headline)
+                Spacer()
+            }
+
+            HStack(spacing: 16) {
+                let speed = context.attributes.useMiles ? context.state.speed * 0.621371 : context.state.speed
+                let speedUnit = context.attributes.useMiles ? "mph" : "km/h"
+                MetricView(icon: "speedometer", value: String(format: "%.1f", speed), unit: speedUnit)
+                MetricView(icon: "heart.fill", value: "\(context.state.heartRate)", unit: "bpm", color: .red)
+                MetricView(icon: "bolt.fill", value: "\(Int(context.state.power))", unit: "W", color: .yellow)
+            }
+
+            HStack(spacing: 16) {
+                let distanceKm = context.state.distance / 1000.0
+                let distance = context.attributes.useMiles ? distanceKm * 0.621371 : distanceKm
+                let distanceUnit = context.attributes.useMiles ? "mi" : "km"
+                MetricView(icon: "arrow.clockwise", value: "\(Int(context.state.cadence))", unit: "rpm")
+                MetricView(icon: "map", value: String(format: "%.2f", distance), unit: distanceUnit)
+                MetricView(icon: "flame.fill", value: "\(Int(context.state.kcal))", unit: "kcal", color: .orange)
+            }
+        }
+        .padding()
+    }
+}
+
+// MARK: - Metric View Component
+struct MetricView: View {
+    let icon: String
+    let value: String
+    let unit: String
+    var color: Color = .primary
+
+    var body: some View {
+        VStack(spacing: 2) {
+            Image(systemName: icon)
+                .foregroundColor(color)
+                .font(.caption)
+            Text(value)
+                .font(.system(.body, design: .rounded))
+                .fontWeight(.semibold)
+            Text(unit)
+                .font(.caption2)
+                .foregroundColor(.secondary)
+        }
+        .frame(maxWidth: .infinity)
+    }
+}
+
+// MARK: - Preview
+@available(iOS 16.1, *)
+struct QZWidgetLiveActivity_Previews: PreviewProvider {
+    static let attributes = QZWorkoutAttributes(deviceName: "QZ Bike", useMiles: false)
+    static let contentState = QZWorkoutAttributes.ContentState(
+        speed: 25.5,
+        cadence: 85,
+        power: 200,
+        heartRate: 145,
+        distance: 12500,  // meters (will be displayed as 12.50 km or 7.77 mi)
+        kcal: 320,
+        useMiles: false
+    )
+
+    static var previews: some View {
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.compact))
+            .previewDisplayName("Island Compact")
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.expanded))
+            .previewDisplayName("Island Expanded")
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.minimal))
+            .previewDisplayName("Minimal")
+        attributes
+            .previewContext(contentState, viewKind: .content)
+            .previewDisplayName("Lock Screen")
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWorkoutAttributes.swift

@@ -0,0 +1,41 @@
+//
+//  QZWorkoutAttributes.swift
+//  QDomyos-Zwift
+//
+//  Shared attributes for Live Activities
+//  MUST be included in both qdomyoszwift and QZWidget targets
+//
+
+import Foundation
+import ActivityKit
+
+@available(iOS 16.1, *)
+public struct QZWorkoutAttributes: ActivityAttributes {
+    public struct ContentState: Codable, Hashable {
+        public var speed: Double
+        public var cadence: Double
+        public var power: Double
+        public var heartRate: Int
+        public var distance: Double
+        public var kcal: Double
+        public var useMiles: Bool
+
+        public init(speed: Double, cadence: Double, power: Double, heartRate: Int, distance: Double, kcal: Double, useMiles: Bool) {
+            self.speed = speed
+            self.cadence = cadence
+            self.power = power
+            self.heartRate = heartRate
+            self.distance = distance
+            self.kcal = kcal
+            self.useMiles = useMiles
+        }
+    }
+
+    public var deviceName: String
+    public var useMiles: Bool
+
+    public init(deviceName: String, useMiles: Bool) {
+        self.deviceName = deviceName
+        self.useMiles = useMiles
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/qdomyoszwift.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 54;
+	objectVersion = 70;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -130,6 +130,7 @@
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 		870A5DB52CEF8FD200839641 /* technogymbike.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 870A5DB42CEF8FD200839641 /* technogymbike.cpp */; };
+		870C72652E91565E00DC8A84 /* ios_liveactivity.mm in Compile Sources */ = {isa = PBXBuildFile; fileRef = 870C72632E91565E00DC8A84 /* ios_liveactivity.mm */; };
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@@ -303,7 +304,6 @@
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-		8767CA5D2DA7F5170003001F /* ios_wahookickrsnapbike.mm in Compile Sources */ = {isa = PBXBuildFile; fileRef = 8767CA5C2DA7F5170003001F /* ios_wahookickrsnapbike.mm */; };
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+		876C64712E74139F00F1BEC0 /* moc_fitbackupwriter.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 876C64702E74139F00F1BEC0 /* moc_fitbackupwriter.cpp */; };
+		876C64722E74139F00F1BEC0 /* fitbackupwriter.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 876C646F2E74139F00F1BEC0 /* fitbackupwriter.cpp */; };
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@@ -372,7 +374,6 @@
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-		8772B7F72CB55E98004AB8E9 /* deerruntreadmill.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 8772B7F62CB55E98004AB8E9 /* deerruntreadmill.cpp */; };
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@@ -400,7 +401,6 @@
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-		87873AF12D09A8CE005F86B4 /* sportsplusrower.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 87873AF02D09A8CE005F86B4 /* sportsplusrower.cpp */; };
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@@ -459,6 +459,8 @@
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+		87A892562F0C12EB00811D95 /* deerruntreadmill.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 87A892552F0C12EB00811D95 /* deerruntreadmill.cpp */; };
+		87A892582F0C173600811D95 /* sportsplusrower.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 87A892572F0C173600811D95 /* sportsplusrower.cpp */; };
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@@ -520,6 +522,8 @@
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+		87CBCF122EFAA2F8004F5ECE /* garminconnect.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 87CBCF102EFAA2F8004F5ECE /* garminconnect.cpp */; };
+		87CBCF132EFAA2F8004F5ECE /* moc_garminconnect.cpp in Compile Sources */ = {isa = PBXBuildFile; fileRef = 87CBCF112EFAA2F8004F5ECE /* moc_garminconnect.cpp */; };
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@@ -595,6 +599,12 @@
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+		87EFC5662E918D35005BB573 /* WidgetKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 87EFC5652E918D35005BB573 /* WidgetKit.framework */; };
+		87EFC5672E918D35005BB573 /* SwiftUI.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 87FA94662B6B89FD00B6AB9A /* SwiftUI.framework */; };
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@@ -702,6 +712,13 @@
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 			remoteInfo = watchkit;
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+		87EFC5742E918D38005BB573 /* PBXContainerItemProxy */ = {
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+			containerPortal = 6DB9C3763D02B1415CD9D565 /* Project object */;
+			proxyType = 1;
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 /* End PBXContainerItemProxy section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -727,6 +744,17 @@
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 			runOnlyForDeploymentPostprocessing = 0;
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+		87EFC57B2E918D38005BB573 /* Embed Foundation Extensions */ = {
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+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 13;
+			files = (
+				87EFC5762E918D38005BB573 /* QZWidgetExtension.appex in Embed Foundation Extensions */,
+			);
+			name = "Embed Foundation Extensions";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		99542592E9780B9225F24AA8 /* Embed Frameworks */ = {
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 			buildActionMask = 2147483647;
@@ -972,6 +1000,8 @@
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+		876C646E2E74139F00F1BEC0 /* fitbackupwriter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = fitbackupwriter.h; path = ../src/fitbackupwriter.h; sourceTree = SOURCE_ROOT; };
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@@ -1354,7 +1385,6 @@
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@@ -1396,7 +1426,6 @@
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-		87873AF02D09A8CE005F86B4 /* sportsplusrower.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = sportsplusrower.cpp; sourceTree = "<group>"; };
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@@ -1491,6 +1520,8 @@
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+		87A892572F0C173600811D95 /* sportsplusrower.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = sportsplusrower.cpp; path = ../src/devices/sportsplusrower/sportsplusrower.cpp; sourceTree = SOURCE_ROOT; };
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@@ -1581,6 +1612,9 @@
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+		87CBCF0F2EFAA2F8004F5ECE /* garminconnect.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = garminconnect.h; path = ../src/garminconnect.h; sourceTree = SOURCE_ROOT; };
+		87CBCF102EFAA2F8004F5ECE /* garminconnect.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = garminconnect.cpp; path = ../src/garminconnect.cpp; sourceTree = SOURCE_ROOT; };
+		87CBCF112EFAA2F8004F5ECE /* moc_garminconnect.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = moc_garminconnect.cpp; sourceTree = "<group>"; };
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@@ -1924,6 +1963,20 @@
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 /* End PBXFileReference section */
 
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+
+/* Begin PBXFileSystemSynchronizedRootGroup section */
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 /* Begin PBXFrameworksBuildPhase section */
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@@ -1932,6 +1985,15 @@
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 		D1C883685E82D5676953459A /* Link Binary With Libraries */ = {
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@@ -2273,6 +2335,18 @@
 		2EB56BE3C2D93CDAB0C52E67 /* Sources */ = {
 			isa = PBXGroup;
 			children = (
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+				87A892552F0C12EB00811D95 /* deerruntreadmill.cpp */,
+				87CBCF0F2EFAA2F8004F5ECE /* garminconnect.h */,
+				87CBCF102EFAA2F8004F5ECE /* garminconnect.cpp */,
+				87CBCF112EFAA2F8004F5ECE /* moc_garminconnect.cpp */,
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+				87EFC57C2E918DAA005BB573 /* LiveActivityBridge.swift */,
+				870C72622E91565E00DC8A84 /* ios_liveactivity.h */,
+				870C72632E91565E00DC8A84 /* ios_liveactivity.mm */,
+				876C646E2E74139F00F1BEC0 /* fitbackupwriter.h */,
+				876C646F2E74139F00F1BEC0 /* fitbackupwriter.cpp */,
+				876C64702E74139F00F1BEC0 /* moc_fitbackupwriter.cpp */,
 				8755E5D12E4E260B006A12E4 /* fontmanager.h */,
 				8755E5D22E4E260B006A12E4 /* fontmanager.cpp */,
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@@ -2299,8 +2373,6 @@
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 				8767CA5E2DA800590003001F /* ios_zwiftclickremote.h */,
 				8767CA5F2DA800590003001F /* ios_zwiftclickremote.mm */,
-				8767CA5B2DA7F5170003001F /* ios_wahookickrsnapbike.h */,
-				8767CA5C2DA7F5170003001F /* ios_wahookickrsnapbike.mm */,
 				87BFEA2D2CEDDEEE00BDD759 /* ios_echelonconnectsport.h */,
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 				8767CA522DA3C1FD0003001F /* elitesquarecontroller.h */,
@@ -2343,7 +2415,6 @@
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-				87873AF02D09A8CE005F86B4 /* sportsplusrower.cpp */,
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 				870A5DB42CEF8FD200839641 /* technogymbike.cpp */,
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@@ -2389,7 +2460,6 @@
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-				8772B7F62CB55E98004AB8E9 /* deerruntreadmill.cpp */,
 				8772B7F32CB55E80004AB8E9 /* moc_deerruntreadmill.cpp */,
 				877758B52C98629B00BB1697 /* sportstechelliptical.cpp */,
 				877758B42C98629B00BB1697 /* sportstechelliptical.h */,
@@ -3123,6 +3193,7 @@
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 				FCC237CA5AD60B9BA4447615 /* Foundation.framework */,
 				344F66310C19536DB4886D8F /* qtpcre2 */,
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@@ -3385,6 +3456,7 @@
 		E8C543AB96796ECAA2E65C57 /* qdomyoszwift */ = {
 			isa = PBXGroup;
 			children = (
+				87EFC57E2E919C98005BB573 /* QZWidgetExtension.entitlements */,
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 				87BAC3BE2BA497160003E925 /* PrivacyInfo.xcprivacy */,
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@@ -3395,6 +3467,7 @@
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 				876E4E122594747F00BD5714 /* watchkit */,
 				876E4E1E2594748000BD5714 /* watchkit Extension */,
+				87EFC5682E918D35005BB573 /* QZWidget */,
 				AF39DD055C3EF8226FBE929D /* Frameworks */,
 				858FCAB0EB1F29CF8B07677C /* Bundle Data */,
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@@ -3409,6 +3482,7 @@
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 				876E4E112594747F00BD5714 /* watchkit.app */,
 				876E4E1A2594748000BD5714 /* watchkit Extension.appex */,
+				87EFC5642E918D35005BB573 /* QZWidgetExtension.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -3425,11 +3499,13 @@
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 				99542592E9780B9225F24AA8 /* Embed Frameworks */,
 				876E4E332594748100BD5714 /* Embed Watch Content */,
+				87EFC57B2E918D38005BB573 /* Embed Foundation Extensions */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 				876E4E312594748100BD5714 /* PBXTargetDependency */,
+				87EFC5752E918D38005BB573 /* PBXTargetDependency */,
 			);
 			name = qdomyoszwift;
 			packageProductDependencies = (
@@ -3475,6 +3551,28 @@
 			productReference = 876E4E1A2594748000BD5714 /* watchkit Extension.appex */;
 			productType = "com.apple.product-type.watchkit2-extension";
 		};
+		87EFC5632E918D35005BB573 /* QZWidgetExtension */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 87EFC5782E918D38005BB573 /* Build configuration list for PBXNativeTarget "QZWidgetExtension" */;
+			buildPhases = (
+				87EFC5602E918D35005BB573 /* Sources */,
+				87EFC5612E918D35005BB573 /* Frameworks */,
+				87EFC5622E918D35005BB573 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			fileSystemSynchronizedGroups = (
+				87EFC5682E918D35005BB573 /* QZWidget */,
+			);
+			name = QZWidgetExtension;
+			packageProductDependencies = (
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+			productName = QZWidgetExtension;
+			productReference = 87EFC5642E918D35005BB573 /* QZWidgetExtension.appex */;
+			productType = "com.apple.product-type.app-extension";
+		};
 /* End PBXNativeTarget section */
 
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@@ -3482,7 +3580,7 @@
 			isa = PBXProject;
 			attributes = {
 				DefaultBuildSystemTypeForWorkspace = Original;
-				LastSwiftUpdateCheck = 1220;
+				LastSwiftUpdateCheck = 2600;
 				TargetAttributes = {
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@@ -3498,6 +3596,9 @@
 						DevelopmentTeam = 6335M7T29D;
 						ProvisioningStyle = Automatic;
 					};
+					87EFC5632E918D35005BB573 = {
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 			};
 			buildConfigurationList = DAC4C1AA5EDEA1C85E9CA5E6 /* Build configuration list for PBXProject "qdomyoszwift" */;
@@ -3519,6 +3620,7 @@
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 				876E4E102594747F00BD5714 /* watchkit */,
 				876E4E192594748000BD5714 /* watchkit Extension */,
+				87EFC5632E918D35005BB573 /* QZWidgetExtension */,
 			);
 		};
 /* End PBXProject section */
@@ -3565,6 +3667,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		87EFC5622E918D35005BB573 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -3582,10 +3691,19 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		87EFC5602E918D35005BB573 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				87EFC5902E919DB7005BB573 /* QZWorkoutAttributes.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		F7E50F631C51CD5B5DC0BC43 /* Compile Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				870C72652E91565E00DC8A84 /* ios_liveactivity.mm in Compile Sources */,
 				8738249627E646E3004F1B46 /* characteristicnotifier2acd.cpp in Compile Sources */,
 				8738249127E646E3004F1B46 /* dirconpacket.cpp in Compile Sources */,
 				870A5DB52CEF8FD200839641 /* technogymbike.cpp in Compile Sources */,
@@ -3619,7 +3737,6 @@
 				871235BF26B297670012D0F2 /* kingsmithr1protreadmill.cpp in Compile Sources */,
 				87DA62AA2D2305F5008ADA0F /* characteristicwriteprocessor0003.cpp in Compile Sources */,
 				87DA62AB2D2305F5008ADA0F /* characteristicnotifier0002.cpp in Compile Sources */,
-				8772B7F72CB55E98004AB8E9 /* deerruntreadmill.cpp in Compile Sources */,
 				20A50533946A39CBD2C89104 /* bluetoothdevice.cpp in Compile Sources */,
 				87C5F0D126285E7E0067A1B5 /* moc_stagesbike.cpp in Compile Sources */,
 				873824E927E647A8004F1B46 /* mdns.cpp in Compile Sources */,
@@ -3729,7 +3846,6 @@
 				87BE6FDE272D2A3E00C35795 /* moc_horizongr7bike.cpp in Compile Sources */,
 				A4BD6DF51CFFF867B7B5AED4 /* fit_developer_field_definition.cpp in Compile Sources */,
 				87EB918B27EE5FE7002535E1 /* moc_inappproductqmltype.cpp in Compile Sources */,
-				87873AF12D09A8CE005F86B4 /* sportsplusrower.cpp in Compile Sources */,
 				8762D5132601F89500F6F049 /* scanrecordresult.cpp in Compile Sources */,
 				3015F9B9FF4CA6D653D46CCA /* fit_developer_field_description.cpp in Compile Sources */,
 				878521D42E44B26600922796 /* moc_nordictrackifitadbrower.cpp in Compile Sources */,
@@ -3745,6 +3861,7 @@
 				87DC27F32D9BDC43007A1B9D /* moc_moxy5sensor.cpp in Compile Sources */,
 				87DC27F42D9BDC43007A1B9D /* moxy5sensor.cpp in Compile Sources */,
 				87EB918C27EE5FE7002535E1 /* moc_inappproduct.cpp in Compile Sources */,
+				87A892582F0C173600811D95 /* sportsplusrower.cpp in Compile Sources */,
 				87E34C2D2886F99A00CEDE4B /* moc_octanetreadmill.cpp in Compile Sources */,
 				87D91F9A2800B9970026D43C /* proformwifibike.cpp in Compile Sources */,
 				873CD22327EF8E18000131BC /* inappstoreqmltype.cpp in Compile Sources */,
@@ -3772,7 +3889,6 @@
 				87EFB56E25BD703D0039DD5A /* proformtreadmill.cpp in Compile Sources */,
 				87DA8465284933D200B550E9 /* fakeelliptical.cpp in Compile Sources */,
 				876E50F52B701C050080FAAF /* moc_zwiftclickremote.cpp in Compile Sources */,
-				8767CA5D2DA7F5170003001F /* ios_wahookickrsnapbike.mm in Compile Sources */,
 				87FE5BAF2692F3130056EFC8 /* tacxneo2.cpp in Compile Sources */,
 				8718CBAC263063CE004BF4EE /* moc_tcpclientinfosender.cpp in Compile Sources */,
 				873824B527E64707004F1B46 /* moc_provider_p.cpp in Compile Sources */,
@@ -3834,6 +3950,7 @@
 				87943AB429E0215D007575F2 /* localipaddress.cpp in Compile Sources */,
 				87EB917627EE5FB3002535E1 /* nautilusbike.cpp in Compile Sources */,
 				ACB47DC464A2BC9D39C544AD /* gpx.cpp in Compile Sources */,
+				87EFC57D2E918DAA005BB573 /* LiveActivityBridge.swift in Compile Sources */,
 				6361329E515248BB41640C07 /* homeform.cpp in Compile Sources */,
 				87A18F072660D5C1002D7C96 /* ftmsrower.cpp in Compile Sources */,
 				87C5F0D026285E7E0067A1B5 /* moc_smtpclient.cpp in Compile Sources */,
@@ -3916,6 +4033,8 @@
 				872088EB2CE6543C008C2C17 /* moc_mqttpublisher.cpp in Compile Sources */,
 				872088EC2CE6543C008C2C17 /* moc_qmqttclient.cpp in Compile Sources */,
 				875CA94C2D130F8100667EE6 /* moc_osc.cpp in Compile Sources */,
+				87CBCF122EFAA2F8004F5ECE /* garminconnect.cpp in Compile Sources */,
+				87CBCF132EFAA2F8004F5ECE /* moc_garminconnect.cpp in Compile Sources */,
 				872088ED2CE6543C008C2C17 /* moc_qmqttmessage.cpp in Compile Sources */,
 				872088EE2CE6543C008C2C17 /* moc_qmqttsubscription.cpp in Compile Sources */,
 				872088EF2CE6543C008C2C17 /* moc_qmqttconnection_p.cpp in Compile Sources */,
@@ -3944,6 +4063,9 @@
 				2B42755BF45173E11E2110CB /* FitFieldDefinition.mm in Compile Sources */,
 				873824AE27E64706004F1B46 /* moc_browser.cpp in Compile Sources */,
 				8738249727E646E3004F1B46 /* characteristicnotifier2a53.cpp in Compile Sources */,
+				876C64712E74139F00F1BEC0 /* moc_fitbackupwriter.cpp in Compile Sources */,
+				87EFC58F2E919DB7005BB573 /* QZWorkoutAttributes.swift in Compile Sources */,
+				876C64722E74139F00F1BEC0 /* fitbackupwriter.cpp in Compile Sources */,
 				DF373364C5474D877506CB26 /* FitMesg.mm in Compile Sources */,
 				87FE06812D170D3C00CDAAF6 /* moc_trxappgateusbrower.cpp in Compile Sources */,
 				872261F0289EA887006A6F75 /* moc_nordictrackelliptical.cpp in Compile Sources */,
@@ -4021,6 +4143,7 @@
 				E8B499F921FB0AB55C7A8A8B /* moc_gpx.cpp in Compile Sources */,
 				87E6A85825B5C88E00371D28 /* moc_flywheelbike.cpp in Compile Sources */,
 				8754D24C27F786F0003D7054 /* virtualrower.swift in Compile Sources */,
+				87A892562F0C12EB00811D95 /* deerruntreadmill.cpp in Compile Sources */,
 				878D83742A1F33C600D7F004 /* bkoolbike.cpp in Compile Sources */,
 				873824B727E64707004F1B46 /* moc_characteristicwriteprocessor.cpp in Compile Sources */,
 				87310B1F266FBB59008BA0D6 /* homefitnessbuddy.cpp in Compile Sources */,
@@ -4122,6 +4245,11 @@
 			target = 876E4E102594747F00BD5714 /* watchkit */;
 			targetProxy = 876E4E302594748100BD5714 /* PBXContainerItemProxy */;
 		};
+		87EFC5752E918D38005BB573 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 87EFC5632E918D35005BB573 /* QZWidgetExtension */;
+			targetProxy = 87EFC5742E918D38005BB573 /* PBXContainerItemProxy */;
+		};
 /* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
@@ -4445,7 +4573,8 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
+				DERIVE_MACCATALYST_PRODUCT_BUNDLE_IDENTIFIER = YES;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
 				GCC_PREPROCESSOR_DEFINITIONS = "ADB_HOST=1";
@@ -4622,7 +4751,11 @@
 				QMAKE_PKGINFO_TYPEINFO = "????";
 				QMAKE_SHORT_VERSION = 1.7;
 				QT_LIBRARY_SUFFIX = "";
+				REGISTER_APP_GROUPS = YES;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_INSTALL_OBJC_HEADER = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "qdomyoszwift-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift2.h";
@@ -4641,8 +4774,9 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				DERIVE_MACCATALYST_PRODUCT_BUNDLE_IDENTIFIER = YES;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -4821,7 +4955,11 @@
 				QMAKE_PKGINFO_TYPEINFO = "????";
 				QMAKE_SHORT_VERSION = 1.7;
 				QT_LIBRARY_SUFFIX = _debug;
+				REGISTER_APP_GROUPS = YES;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_INSTALL_OBJC_HEADER = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "qdomyoszwift-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift2.h";
@@ -4873,7 +5011,7 @@
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -4969,7 +5107,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
@@ -5061,7 +5199,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;
 				ENABLE_PREVIEWS = YES;
@@ -5177,7 +5315,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1140;
+				CURRENT_PROJECT_VERSION = 1274;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;
@@ -5249,6 +5387,184 @@
 			};
 			name = Release;
 		};
+		87EFC5792E918D38005BB573 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				APPLICATION_EXTENSION_API_ONLY = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_ENTITLEMENTS = QZWidgetExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1274;
+				DEVELOPMENT_TEAM = 6335M7T29D;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = QZWidget/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = QZWidget;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				LIBRARY_SEARCH_PATHS = "";
+				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
+				MARKETING_VERSION = 1.0;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				OTHER_LDFLAGS = (
+					"-framework",
+					SwiftUI,
+					"-framework",
+					WidgetKit,
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = org.cagnulein.qdomyoszwift.QZWidget;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				STRING_CATALOG_GENERATE_SYMBOLS = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
+				SWIFT_APPROACHABLE_CONCURRENCY = YES;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		87EFC57A2E918D38005BB573 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				APPLICATION_EXTENSION_API_ONLY = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_ENTITLEMENTS = QZWidgetExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1274;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = 6335M7T29D;
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = QZWidget/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = QZWidget;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				LIBRARY_SEARCH_PATHS = "";
+				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
+				MARKETING_VERSION = 1.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				OTHER_LDFLAGS = (
+					"-framework",
+					SwiftUI,
+					"-framework",
+					WidgetKit,
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = org.cagnulein.qdomyoszwift.QZWidget;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				STRING_CATALOG_GENERATE_SYMBOLS = YES;
+				SWIFT_APPROACHABLE_CONCURRENCY = YES;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -5279,6 +5595,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
 		};
+		87EFC5782E918D38005BB573 /* Build configuration list for PBXNativeTarget "QZWidgetExtension" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				87EFC5792E918D38005BB573 /* Debug */,
+				87EFC57A2E918D38005BB573 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Debug;
+		};
 		DAC4C1AA5EDEA1C85E9CA5E6 /* Build configuration list for PBXProject "qdomyoszwift" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/watchkit Extension/WatchKitConnection.swift

@@ -23,11 +23,13 @@ class WatchKitConnection: NSObject {
     static let shared = WatchKitConnection()
     public static var distance = 0.0
     public static var kcal = 0.0
+    public static var totalKcal = 0.0
     public static var stepCadence = 0
     public static var speed = 0.0
     public static var cadence = 0.0
     public static var power = 0.0
     public static var steps = 0
+    public static var elevationGain = 0.0
     weak var delegate: WatchKitConnectionDelegate?
     
     private override init() {
@@ -70,6 +72,9 @@ extension WatchKitConnection: WatchKitConnectionProtocol {
             WatchKitConnection.distance = dDistance
             let dKcal = Double(result["kcal"] as! Double)
             WatchKitConnection.kcal = dKcal
+            if let totalKcalDouble = result["totalKcal"] as? Double {
+                WatchKitConnection.totalKcal = totalKcalDouble
+            }
             
             let dSpeed = Double(result["speed"] as! Double)
             WatchKitConnection.speed = dSpeed
@@ -81,6 +86,13 @@ extension WatchKitConnection: WatchKitConnectionProtocol {
                 let iSteps = Int(stepsDouble)
                 WatchKitConnection.steps = iSteps
             }
+            if let elevationGainDouble = result["elevationGain"] as? Double {
+                WatchKitConnection.elevationGain = elevationGainDouble
+                // Calculate flights climbed and update WorkoutTracking
+                let flightsClimbed = elevationGainDouble / 3.048  // One flight = 10 feet = 3.048 meters
+                WorkoutTracking.flightsClimbed = flightsClimbed
+                print("WatchKitConnection: Received elevation gain: \(elevationGainDouble)m, flights: \(flightsClimbed)")
+            }
         }, errorHandler: { (error) in
             print(error)
         })

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/watchkit Extension/WatchWorkoutTracking.swift

@@ -28,6 +28,7 @@ class WorkoutTracking: NSObject {
     static let shared = WorkoutTracking()
     public static var distance = Double()
     public static var kcal = Double()
+    public static var totalKcal = Double()
     public static var cadenceTimeStamp = NSDate().timeIntervalSince1970
     public static var cadenceLastSteps = Double()
     public static var cadenceSteps = 0
@@ -36,17 +37,18 @@ class WorkoutTracking: NSObject {
     public static var steps = Int()
     public static var cadence = Double()
     public static var lastDateMetric = Date()
+    public static var flightsClimbed = Double()
     var sport: Int = 0
     let healthStore = HKHealthStore()
     let configuration = HKWorkoutConfiguration()
     var workoutSession: HKWorkoutSession!
     var workoutBuilder: HKLiveWorkoutBuilder!
-    
+
     weak var delegate: WorkoutTrackingDelegate?
-    
+
     override init() {
         super.init()
-    }        
+    }
 }
 
 extension WorkoutTracking {
@@ -166,6 +168,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                     HKSampleType.quantityType(forIdentifier: .distanceCycling)!,
                     HKSampleType.quantityType(forIdentifier: .distanceWalkingRunning)!,
                     HKSampleType.quantityType(forIdentifier: .activeEnergyBurned)!,
+                    HKSampleType.quantityType(forIdentifier: .basalEnergyBurned)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingPower)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingSpeed)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingCadence)!,
@@ -175,6 +178,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                     HKSampleType.quantityType(forIdentifier: .runningVerticalOscillation)!,
                     HKSampleType.quantityType(forIdentifier: .walkingSpeed)!,
                     HKSampleType.quantityType(forIdentifier: .walkingStepLength)!,
+                    HKSampleType.quantityType(forIdentifier: .flightsClimbed)!,
                     HKSampleType.workoutType()
                     ])
             } else {
@@ -185,6 +189,8 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                     HKSampleType.quantityType(forIdentifier: .distanceCycling)!,
                     HKSampleType.quantityType(forIdentifier: .distanceWalkingRunning)!,
                     HKSampleType.quantityType(forIdentifier: .activeEnergyBurned)!,
+                    HKSampleType.quantityType(forIdentifier: .basalEnergyBurned)!,
+                    HKSampleType.quantityType(forIdentifier: .flightsClimbed)!,
                     HKSampleType.workoutType()
                     ])
             }
@@ -203,6 +209,8 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
     
     func startWorkOut() {
         WorkoutTracking.lastDateMetric = Date()
+        // Reset flights climbed for new workout
+        WorkoutTracking.flightsClimbed = 0
         print("Start workout")
         configWorkout()
         workoutSession.startActivity(with: Date())
@@ -223,25 +231,30 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
         workoutSession.stopActivity(with: Date())
         workoutSession.end()
         
-        guard let quantityType = HKQuantityType.quantityType(
+        // Write active calories
+        guard let activeQuantityType = HKQuantityType.quantityType(
           forIdentifier: .activeEnergyBurned) else {
           return
         }
             
         let unit = HKUnit.kilocalorie()
-        let totalEnergyBurned = WorkoutTracking.kcal
-        let quantity = HKQuantity(unit: unit,
-                                  doubleValue: totalEnergyBurned)
+        let activeEnergyBurned = WorkoutTracking.kcal
+        let activeQuantity = HKQuantity(unit: unit,
+                                       doubleValue: activeEnergyBurned)
         
         let startDate = workoutSession.startDate ?? WorkoutTracking.lastDateMetric
         
-        let sample = HKCumulativeQuantitySeriesSample(type: quantityType,
-                                                      quantity: quantity,
-                                                      start: startDate,
-                                                      end: Date())
+        let activeSample = HKCumulativeQuantitySeriesSample(type: activeQuantityType,
+                                                           quantity: activeQuantity,
+                                                           start: startDate,
+                                                           end: Date())
         
-        workoutBuilder.add([sample]) {(success, error) in}
-            
+        workoutBuilder.add([activeSample]) {(success, error) in
+            if let error = error {
+                print("WatchWorkoutTracking active calories: \(error.localizedDescription)")
+            }
+        }
+                    
         let unitDistance = HKUnit.mile()
         let miles = WorkoutTracking.distance
         let quantityMiles = HKQuantity(unit: unitDistance,
@@ -273,6 +286,10 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                             print(error)
                         }
                         workout?.setValue(quantityMiles, forKey: "totalDistance")
+                        // Set total energy burned on the workout
+                        let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                        let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                        workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
                     }
                 }
             }
@@ -334,11 +351,15 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                              print(error)
                          }
                          workout?.setValue(quantityMiles, forKey: "totalDistance")
+                         // Set total energy burned on the workout
+                         let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                         let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                         workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
                      }
                  }
              }
         } else {
-            
+
             // Guard to check if steps quantity type is available
             guard let quantityTypeSteps = HKQuantityType.quantityType(
                 forIdentifier: .stepCount) else {
@@ -346,7 +367,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
             }
 
             let stepsQuantity = HKQuantity(unit: HKUnit.count(), doubleValue: Double(WorkoutTracking.steps))
-            
+
             // Create a sample for total steps
             let sampleSteps = HKCumulativeQuantitySeriesSample(
                 type: quantityTypeSteps,
@@ -354,51 +375,59 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                 start: startDate,
                 end: Date())
 
-            // Add the steps sample to workout builder
-            workoutBuilder.add([sampleSteps]) { (success, error) in
+            // Guard to check if distance quantity type is available
+            guard let quantityTypeDistance = HKQuantityType.quantityType(
+                forIdentifier: .distanceWalkingRunning) else {
+                return
+            }
+
+            let sampleDistance = HKCumulativeQuantitySeriesSample(type: quantityTypeDistance,
+                                                          quantity: quantityMiles,
+                                                          start: startDate,
+                                                          end: Date())
+
+            // Create flights climbed sample if available
+            var samplesToAdd: [HKCumulativeQuantitySeriesSample] = [sampleSteps, sampleDistance]
+
+            if WorkoutTracking.flightsClimbed > 0 {
+                if let quantityTypeFlights = HKQuantityType.quantityType(forIdentifier: .flightsClimbed) {
+                    let flightsQuantity = HKQuantity(unit: HKUnit.count(), doubleValue: WorkoutTracking.flightsClimbed)
+                    let sampleFlights = HKCumulativeQuantitySeriesSample(
+                        type: quantityTypeFlights,
+                        quantity: flightsQuantity,
+                        start: startDate,
+                        end: Date())
+                    samplesToAdd.append(sampleFlights)
+                    print("WatchWorkoutTracking: Adding flights climbed to workout: \(WorkoutTracking.flightsClimbed)")
+                }
+            }
+
+            // Add all samples to the workout builder
+            workoutBuilder.add(samplesToAdd) { (success, error) in
                 if let error = error {
                     print(error)
                 }
-                
+
                 // End the data collection
                 self.workoutBuilder.endCollection(withEnd: Date()) { (success, error) in
                     if let error = error {
                         print(error)
                     }
-                    
-                    // Finish the workout and save total steps
+
+                    // Finish the workout and save metrics
                     self.workoutBuilder.finishWorkout { (workout, error) in
                         if let error = error {
                             print(error)
                         }
                         workout?.setValue(stepsQuantity, forKey: "totalSteps")
-                    }
-                }
-            }
-            
-            guard let quantityTypeDistance = HKQuantityType.quantityType(
-                forIdentifier: .distanceWalkingRunning) else {
-              return
-            }
-      
-            let sampleDistance = HKCumulativeQuantitySeriesSample(type: quantityTypeDistance,
-                                                          quantity: quantityMiles,
-                                                          start: startDate,
-                                                          end: Date())
-            
-            workoutBuilder.add([sampleDistance]) {(success, error) in
-                if let error = error {
-                    print(error)
-                }
-                self.workoutBuilder.endCollection(withEnd: Date()) { (success, error) in
-                    if let error = error {
-                        print(error)
-                    }
-                    self.workoutBuilder.finishWorkout{ (workout, error) in
-                        if let error = error {
-                            print(error)
-                        }
                         workout?.setValue(quantityMiles, forKey: "totalDistance")
+                        // Set total energy burned on the workout
+                        let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                        let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                        workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
+
+                        // Reset flights climbed for next workout
+                        WorkoutTracking.flightsClimbed = 0
                     }
                 }
             }
@@ -413,7 +442,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
         }
         let startOfDay = Calendar.current.startOfDay(for: Date())
         let predicate = HKQuery.predicateForSamples(withStart: startOfDay, end: Date(), options: .strictStartDate)
-        
+
         let query = HKStatisticsQuery(quantityType: stepCounts, quantitySamplePredicate: predicate, options: .cumulativeSum) { [weak self] (_, result, error) in
             guard let weakSelf = self else {
                 return
@@ -423,7 +452,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                 print("Failed to fetch steps rate")
                 return
             }
-            
+
             if let sum = result.sumQuantity() {
                 resultCount = sum.doubleValue(for: HKUnit.count())
                 weakSelf.delegate?.didReceiveHealthKitStepCounts(resultCount)

defaults.pri

@@ -1,4 +1,4 @@
-QT += gui bluetooth widgets xml positioning quick networkauth websockets texttospeech location multimedia
+QT += gui bluetooth widgets xml positioning quick networkauth websockets texttospeech location multimedia sql
 QTPLUGIN += qavfmediaplayer
 QT+= charts
 

docs/10_Installation.md

@@ -9,7 +9,7 @@ These instructions build the app itself, not the test project.
 ## On a Linux System (from source)
 
 ```buildoutcfg
-$ sudo apt update && sudo apt upgrade # this is very important on raspberry pi: you need the bluetooth firmware updated!
+$ sudo apt update && sudo apt upgrade # this is very important on Raspberry Pi: you need the bluetooth firmware updated!
 $ sudo apt install git qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qml-module* libqt5texttospeech5-dev libqt5texttospeech5 libqt5location5-plugins qtlocation5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 g++ make qtbase5-dev libqt5sql5 libqt5sql5-mysql libqt5sql5-psql
 $ git clone https://github.com/cagnulein/qdomyos-zwift.git
 $ cd qdomyos-zwift
@@ -34,16 +34,15 @@ Download and install https://download.qt.io/archive/qt/5.12/5.12.12/qt-opensourc
 
 ![raspi](../docs/img/raspi-bike.jpg)
 
-This guide will walk you through steps to setup an autonomous, headless raspberry bridge.
+This guide will walk you through steps to setup an autonomous, headless Raspberry Pi bridge.
 
 
 ### Initial System Preparation
 
-You can install a lightweight version of embedded OS to speed up your raspberry booting time.
+You can install a lightweight version of embedded OS to speed up your Raspberry booting time.
 
 #### Prepare your SD Card 
-Get the latest [Raspberry Pi Imager](https://www.raspberrypi.org/software/) and install, on a SD card, the Raspberry lite OS version.  
-Boot on the raspberry (default credentials are pi/raspberry)
+Get the latest [Raspberry Pi Imager](https://www.raspberrypi.org/software/) and install, on a SD card, [`Raspberry Pi OS Lite 64bit`](https://www.raspberrypi.com/software/operating-systems/). Boot up the Raspberry Pi (default credentials are pi/raspberry)
 
 #### Change default credentials
 
@@ -56,7 +55,7 @@ Boot on the raspberry (default credentials are pi/raspberry)
 `System Options` > `Wireless LAN`
 Enter an SSID and your wifi password.
 
-Your raspberry will fetch a DHCP address at boot time, which can be painful : 
+Your Raspberry will fetch a DHCP address at boot time, which can be painful : 
 - The IP address might change at every boot
 - This process takes approximately 10 seconds at boot time.
 
@@ -77,7 +76,7 @@ Apply the changes `sudo systemctl restart dhcpcd.service` and ensure you have in
 
 #### Enable SSH access
 
-You might want to access your raspberry remotely while it is attached to your fitness equipment. 
+You might want to access your Raspberry remotely while it is attached to your fitness equipment. 
 
 `sudo raspi-config` > `Interface Options` > `SSH`
 
@@ -86,15 +85,17 @@ You might want to access your raspberry remotely while it is attached to your fi
 This option allows a faster boot. `sudo raspi-config` > `System Options` > `Network at boot` > `No`
 
 #### Reboot and test connectivity 
-Reboot your raspberry `sudo reboot now`
+Reboot your Raspberry `sudo reboot now`
 
 Congratulations !  
-Your raspberry should be reachable from your local network via SSH.
+Your Raspberry should be reachable from your local network via SSH.
 
 
 ### QDOMYOS-ZWIFT installation
 
-#### Update your raspberry (mandatory !)
+Qdomyos-zwift can be compiled from source (hard), or using a binary (easy). **Only one is required**.
+
+#### Update your Raspberry (mandatory !)
 
 Before installing qdomyos-zwift, let's ensure we have an up-to-date system.
 
@@ -103,7 +104,7 @@ Before installing qdomyos-zwift, let's ensure we have an up-to-date system.
 
 This operation takes a moment to complete.
 
-#### Install qdomyos-zwift from sources
+#### Option 1. Install qdomyos-zwift from sources 
 
 ```bash
 sudo apt install git libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 qtlocation5-dev qtquickcontrols2-5-dev libqt5texttospeech5-dev libqt5texttospeech5 g++ make qtbase5-dev libqt5sql5 libqt5sql5-mysql libqt5sql5-psql
@@ -126,20 +127,117 @@ Please note :
 - Don't build the application with `-j4` option (this will fail)
 - Build operation is circa 45 minutes (subsequent builds are faster)
 
+#### Option 2. Install qdomyos-zwift from binary
+
+Ensure you're logged in to GitHub and download `https://github.com/cagnulein/qdomyos-zwift/actions/runs/19521021942/artifacts/4622513957`. Extract the zip file and copy the QZ binary to the Raspberry Pi Zero 2 W. If you get a 404 Not Found you might have to login to GitHub first.
+
+Make it executable:
+```
+chmod +x qdomyos-zwift-64bit
+```
+
+Install required libraries and dependencies for headless mode:
+```
+sudo apt install libqt5charts5 libqt5multimedia5 libqt5bluetooth5 libqt5xml5t64 libqt5positioning5 libqt5networkauth5 libqt5websockets5 libqt5texttospeech5 libqt5sql5t64 
+```
+
+If you are running Raspberry Pi Desktop OS, and you want to run the QZ UI, additonally add the qml libraries.
+```
+sudo apt install libqt5charts5 libqt5multimedia5 libqt5bluetooth5 libqt5xml5t64 libqt5positioning5 libqt5networkauth5 libqt5websockets5 libqt5texttospeech5 libqt5sql5t64 *qml*
+```
+
+
+#### Unblock Bluetooth (if using Bluetooth)
+
+Unblock Bluetooth:
+```
+sudo rfkill unblock bluetooth
+```
+
+Troubleshooting Bluetooth not working:
+Errors:
+```
+Fri Nov 21 18:05:07 2025 1763708707500 Debug:   Bluez 5 detected.
+qt.bluetooth.bluez: Aborting device discovery due to offline Bluetooth Adapter
+Fri Nov 21 18:05:07 2025 1763708707540 Debug:   Aborting device discovery due to offline Bluetooth Adapter
+^C"SIGINT"
+Fri Nov 21 18:05:21 2025 1763708721033 Debug: devices/bluetooth.cpp virtual bool bluetooth::handleSignal(int) "SIGINT"
+```
+
+Check if Bluetooth is blocked/down:
+```
+$ rfkill list
+0: hci0: Bluetooth
+        Soft blocked: yes
+        Hard blocked: no
+1: phy0: Wireless LAN
+        Soft blocked: no
+        Hard blocked: no
+```
+```
+$ hciconfig -a
+hci0:   Type: Primary  Bus: UART
+        BD Address: B8:27:EB:A2:85:70  ACL MTU: 1021:8  SCO MTU: 64:1
+        DOWN
+        RX bytes:3629 acl:0 sco:0 events:280 errors:0
+        TX bytes:48392 acl:0 sco:0 commands:280 errors:0
+        Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
+        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
+        Link policy: RSWITCH SNIFF
+        Link mode: PERIPHERAL ACCEPT
+```
+
+Unblock Bluetooth:
+
+```
+sudo rfkill unblock bluetooth
+```
+
+
 #### Test your installation 
 It is now time to check everything's fine 
 
-`./qdomyos-zwift -no-gui -heart-service`
+`sudo ./qdomyos-zwift-64bit -no-gui -heart-service`
 
 ![initial setup](../docs/img/raspi_initial-startup.png)
 
 Test your access from your fitness device. 
 
+Check logs to see if it's running:
+```
+journalctl -u qz.service -f
+```
+
+#### Update QZ config file
+
+Running headless you need to update `/root/.config/'Roberto Viola'/qDomyos-Zwift.conf` with specific settings for your set up. If you already have it working on an iPhone/Android, follow this guide to deploy QZ with the UI, replicate the settings in the UI, check everything works, then take a copy of `/root/.config/'Roberto Viola'/qDomyos-Zwift.conf` to use with the headless deployment.
+
+For my set up, I add:
+
+Nordictrack C1650:
+```
+norditrack_s25_treadmill=true
+proformtreadmillip=172.31.2.36
+```
+Zwift specific options (auto inclination not there yet in the Raspberry Pi version):
+```
+zwift_api_autoinclination=true
+zwift_inclination_gain=1
+zwift_inclination_offset=0
+zwift_username=user@myemail.com
+zwift_password=Password1
+```
+
+Check it works:
+```
+sudo ./qdomyos-zwift-64bit -no-gui -no-console -no-log
+```
+
 #### Automate QDOMYOS-ZWIFT at startup
 
 You might want to have QDOMYOS-ZWIFT to start automatically at boot time. 
 
-Let's create a systemd service that we'll enable at boot sequence.
+Let's create a systemd service that we'll enable at boot sequence. **Update ExecStart with the path and full name with commandline options for your qz binary. Update ExecStop with the full name of the binary.**
 
 `sudo vi /lib/systemd/system/qz.service`
 
@@ -325,7 +423,7 @@ sudo tail -f /var/log/qz-treadmill-monitor.log
 
 ### (optional) Enable overlay FS
 
-Once that everything is working as expected, and if you dedicate your Raspberry pi to this usage, you might want to enable the read-only overlay FS.
+Once that everything is working as expected, and if you dedicate your Raspberry Pi to this usage, you might want to enable the read-only overlay FS.
 
 By enabling the overlay read-only system, your SD card will be read-only only and every file written will be to RAM.
 Then at each reboot the RAM is erased and you'll revert to the initial status of the overlay file-system.
@@ -350,7 +448,19 @@ Reboot immediately.
 
 ## Other tricks 
 
-I use some [3m magic scratches](https://www.amazon.fr/Command-Languettes-Accrochage-Tableaux-Larges/dp/B00X7792IE/ref=sr_1_5?dchild=1&keywords=accroche+tableau&qid=1616515278&sr=8-5) to attach my raspberry to my bike.
-I use the USB port from the bike console (always powered as long as the bike is plugged to main), maximum power is 500mA and this is enough for the raspberry.
+I use some [3m magic scratches](https://www.amazon.fr/Command-Languettes-Accrochage-Tableaux-Larges/dp/B00X7792IE/ref=sr_1_5?dchild=1&keywords=accroche+tableau&qid=1616515278&sr=8-5) to attach my Raspberry to my bike.
+I use the USB port from the bike console (always powered as long as the bike is plugged to main), maximum power is 500mA and this is enough for the Raspberry.
+
+You can easily remove the Raspberry Pi from the bike if required.
+
+
+## Trouobleshooting QZ on RPI
+
+Run qz as root
+
+For Zwift, check Zwift detects QZ. Check bluetooth
+
+If Zwift isn't detecting speed from your exercise device, double check your .conf is correct. If you're not sure, Check the setup works using iPhone/Android phone, then replicate the settings by using Raspberry Pi Desktop OS and qz -qml to view the QZ UI. Change settings to match working iPhone/Android.
+
+
 
-You can easily remove the raspberry pi from the bike if required.

docs/workout-editor.md

@@ -0,0 +1,25 @@
+# Workout Editor
+
+The Workout Editor lets you create multi-device training sessions without leaving QZ.
+
+## Open the Editor
+- Drawer → Workout Editor
+- Select the target device profile (treadmill, bike, elliptical, rower).
+
+## Build Intervals
+- Every interval exposes the parameters supported by the selected device.
+- Use **Add Interval**, **Copy**, **Up/Down**, or **Del** to manage the timeline.
+- Select a block of consecutive intervals and hit **Repeat Selection** to clone it quickly (perfect for repeat sets like work/rest pairs).
+- Toggle **Show advanced parameters** to edit cadence targets, Peloton levels, heart-rate limits, GPS metadata, etc.
+- The Chart.js preview updates automatically while you edit.
+
+## Load or Save Programs
+- **Load** imports any `.xml` plan from `training/`.
+- **Save** writes the XML back into the same folder (name is sanitised automatically).
+- **Save & Start** persists the file and immediately queues it for playback.
+- Existing files trigger an overwrite confirmation.
+
+## Tips
+- Durations must follow `hh:mm:ss` format.
+- Speed/incline units follow the global miles setting.
+- Saved workouts appear inside the regular “Open Train Program” list.

src/AccordionElement.qml

@@ -25,6 +25,11 @@ ColumnLayout {
         Layout.fillWidth: true
         height: 48
 
+        Accessible.role: Accessible.Button         
+        Accessible.name: title 
+        Accessible.description: expanded ? "Expanded" : "Collapsed"
+        Accessible.onPressAction: toggle()
+
         Rectangle {
             id: indicatRect
             x: 16; y: 20

src/ChartFooterInnerJS.qml

@@ -9,6 +9,7 @@ ColumnLayout {
     anchors.fill: parent
     Settings {
         id: settings
+        property int chart_display_mode: 0
     }
     WebView {
         id: webView
@@ -19,6 +20,9 @@ ColumnLayout {
             if (loadRequest.errorString) {
                 console.error(loadRequest.errorString);
                 console.error("port " + settings.value("template_inner_QZWS_port"));
+            } else if (loadRequest.status === WebView.LoadSucceededStatus) {
+                // Send chart display mode to the web view
+                sendDisplayModeToWebView();
             }
         }
         onVisibleChanged: {
@@ -28,4 +32,22 @@ ColumnLayout {
             }
         }
     }
+    
+    // Watch for changes in chart display mode setting
+    Connections {
+        target: settings
+        function onChart_display_modeChanged() {
+            sendDisplayModeToWebView();
+        }
+    }
+    
+    function sendDisplayModeToWebView() {
+        if (webView.loading === false) {
+            webView.runJavaScript("
+                if (window.setChartDisplayMode) {
+                    window.setChartDisplayMode(" + settings.chart_display_mode + ");
+                }
+            ");
+        }
+    }
 }

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64/ConnectIQ.framework/Headers/ConnectIQ.h

@@ -6,9 +6,10 @@
 //
 
 #import <Foundation/Foundation.h>
-#import <ConnectIQ/IQConstants.h>
-#import <ConnectIQ/IQDevice.h>
-#import <ConnectIQ/IQApp.h>
+
+#import "IQConstants.h"
+#import "IQDevice.h"
+#import "IQApp.h"
 
 // --------------------------------------------------------------------------------
 #pragma mark - PUBLIC TYPES
@@ -49,9 +50,22 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 /// @brief  Called by the ConnectIQ SDK when an IQDevice's connection status has
 ///         changed.
 ///
+///         When the device status is updated to ``IQDeviceStatus.IQDeviceStatus_Connected``
+///         it does not mean the device services and characteristics have been discovered yet. To wait
+///         till the services and characteristics to be discovered the client app has to wait on the delegate call
+///         ``deviceCharacteristicsDiscovered:(IQDevice *)``. After that the client
+///         app can start communicating with the device. The method ``deviceCharacteristicsDiscovered:``
+///         was added to keep backwards compatibility for ``IQDeviceStatus``.
+///
 /// @param  device The IQDevice whose status changed.
 /// @param  status The new status of the device.
 - (void)deviceStatusChanged:(IQDevice *)device status:(IQDeviceStatus)status;
+
+/// @brief  Called by the ConnectIQ SDK when an IQDevice's charactersitics are discovered.
+/// When this method is called the device is ready for communication with the client app.
+///
+/// @param  device The IQDevice whose characteristics are discovered.
+- (void)deviceCharacteristicsDiscovered:(IQDevice *)device;
 @end
 
 /// @brief  Conforming to the IQAppMessageDelegate protocol indicates that an
@@ -88,8 +102,11 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 #pragma mark - INITIALIZATION
 // --------------------------------------------------------------------------------
 
-/// @brief  Initializes the ConnectIQ SDK with startup parameters necessary for
-///         its operation.
+/// @brief  Initializes the ConnectIQ SDK for use with a URL Scheme.  See also
+///         - (void)initializeWithUrlScheme:(NSString *)urlScheme
+///         uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+///         stateRestorationIdentifier:(NSString *) restorationIdentifier;
+///         for comparison.
 ///
 /// @param  urlScheme The URL scheme for this companion app. When Garmin Connect
 ///                   Mobile is launched, it will return to the companion app by
@@ -99,6 +116,60 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 ///                   is nil, the SDK's default UI will be used.
 - (void)initializeWithUrlScheme:(NSString *)urlScheme uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate;
 
+/// @brief  Initializes the ConnectIQ SDK for use with a URL Scheme.
+///
+/// @param  urlScheme The URL scheme for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this scheme.
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+/// @param  restorationIdentifier The string which will be used as the value for
+///         CBCentralManagerOptionRestoreIdentifierKey for the internal CBCentralManager.
+///         The benefit of adding this identifier is that it allows the app to relaunch in the background
+///         when BLE activity is detected on associated devices after being suspended by iOS.  The SDK
+///         does not currently handle the resulting call to willRestoreState because most CIQ companion apps
+///         will reconnect to devices they are interested in during app launch.
+- (void)initializeWithUrlScheme:(NSString *)urlScheme
+             uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+     stateRestorationIdentifier:(NSString *) restorationIdentifier;
+
+/// @brief  Initializes the ConnectIQ SDK for use with Universal links.  See also
+///         - (void)initializeWithUniversalLinks:(NSString *)urlHost
+///         uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+///         stateRestorationIdentifier:(NSString *) restorationIdentifier;
+///         for comparison.
+///
+/// @param  urlHost The URL host for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this host. The host URL shall be added
+///                   to associated domains list and shall have an entry in apple-app-site-association
+///                   JSON file hosted on the same domain to be able to launch the companion app
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+- (void)initializeWithUniversalLinks:(NSString *)urlHost uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate;
+
+/// @brief  Initializes the ConnectIQ SDK for use with Universal links.
+///
+/// @param  urlHost The URL host for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this host. The host URL shall be added
+///                   to associated domains list and shall have an entry in apple-app-site-association
+///                   JSON file hosted on the same domain to be able to launch the companion app
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+/// @param  restorationIdentifier The string which will be used as the value for
+///         CBCentralManagerOptionRestoreIdentifierKey for the internal CBCentralManager.
+///         The benefit of adding this identifier is that it allows the app to relaunch in the background
+///         when BLE activity is detected on associated devices after being suspended by iOS.  The SDK
+///         does not currently handle the resulting call to willRestoreState because most CIQ companion apps
+///         will reconnect to devices they are interested in during app launch.
+- (void)initializeWithUniversalLinks:(NSString *)urlHost
+                  uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+          stateRestorationIdentifier:(NSString *) restorationIdentifier;
+
 // --------------------------------------------------------------------------------
 #pragma mark - EXTERNAL LAUNCHING
 // --------------------------------------------------------------------------------
@@ -224,6 +295,21 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 ///                    message operation is complete.
 - (void)sendMessage:(id)message toApp:(IQApp *)app progress:(IQSendMessageProgress)progress completion:(IQSendMessageCompletion)completion;
 
+/// @brief  Begins sending a message to an app while allowing the message to be marked as transient. This method returns immediately.
+///
+/// @param  message    The message to send to the app. This message must be one of
+///                    the following types: NSString, NSNumber, NSNull, NSArray,
+///                    or NSDictionary. Arrays and dictionaries may be nested.
+/// @param  app        The app to send the message to.
+/// @param  progress   A progress block that will be triggered periodically
+///                    throughout the transfer. This is guaranteed to be triggered
+///                    at least once.
+/// @param  completion A completion block that will be triggered when the send
+///                    message operation is complete.
+/// @param  isTransient Flag to mark the message as transient.
+- (void)sendMessage:(id)message toApp:(IQApp *)app progress:(IQSendMessageProgress)progress
+         completion:(IQSendMessageCompletion)completion isTransient:(BOOL)isTransient;
+
 /// @brief  Sends an open app request message request to the device. This method returns immediately.
 ///
 /// @param  app        The app to open.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64/ConnectIQ.framework/Headers/IQApp.h

@@ -6,8 +6,9 @@
 //
 
 #import <Foundation/Foundation.h>
-#import <ConnectIQ/IQDevice.h>
-#import <ConnectIQ/IQAppStatus.h>
+
+#import "IQDevice.h"
+#import "IQAppStatus.h"
 
 /// @brief  Represents an instance of a ConnectIQ app that is installed on a
 ///         Garmin device.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64/ConnectIQ.framework/Headers/IQDevice.h

@@ -42,6 +42,9 @@ typedef NS_ENUM(NSInteger, IQDeviceStatus){
 ///         Garmin Connect Mobile.
 @property (nonatomic, readonly) NSString *friendlyName;
 
+/// @brief The part number of the device per the Garmin catalog of devices.
+@property (nonatomic, readonly) NSString *partNumber;
+
 /// @brief  Creates a new device instance.
 ///
 /// @param  uuid         The UUID of the device to create.
@@ -51,6 +54,17 @@ typedef NS_ENUM(NSInteger, IQDeviceStatus){
 /// @return A new IQDevice instance with the appropriate values set.
 + (IQDevice *)deviceWithId:(NSUUID *)uuid modelName:(NSString *)modelName friendlyName:(NSString *)friendlyName;
 
+/// @brief  Creates a new device instance with part number included.
+///
+/// @param  uuid         The UUID of the device to create.
+/// @param  modelName    The model name of the device to create.
+/// @param  friendlyName The friendly name of the device to create.
+/// @param  partNumber The part number of the device to create.
+///
+/// @return A new IQDevice instance with the appropriate values set.
++ (IQDevice *)deviceWithId:(NSUUID *)uuid modelName:(NSString *)modelName friendlyName:(NSString *)friendlyName
+                partNumber:(NSString *)partNumber;
+
 /// @brief  Creates a new device instance by copying another device's values.
 ///
 /// @param  device The device to copy values from.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64_x86_64-simulator/ConnectIQ.framework/Headers/ConnectIQ.h

@@ -6,9 +6,10 @@
 //
 
 #import <Foundation/Foundation.h>
-#import <ConnectIQ/IQConstants.h>
-#import <ConnectIQ/IQDevice.h>
-#import <ConnectIQ/IQApp.h>
+
+#import "IQConstants.h"
+#import "IQDevice.h"
+#import "IQApp.h"
 
 // --------------------------------------------------------------------------------
 #pragma mark - PUBLIC TYPES
@@ -49,9 +50,22 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 /// @brief  Called by the ConnectIQ SDK when an IQDevice's connection status has
 ///         changed.
 ///
+///         When the device status is updated to ``IQDeviceStatus.IQDeviceStatus_Connected``
+///         it does not mean the device services and characteristics have been discovered yet. To wait
+///         till the services and characteristics to be discovered the client app has to wait on the delegate call
+///         ``deviceCharacteristicsDiscovered:(IQDevice *)``. After that the client
+///         app can start communicating with the device. The method ``deviceCharacteristicsDiscovered:``
+///         was added to keep backwards compatibility for ``IQDeviceStatus``.
+///
 /// @param  device The IQDevice whose status changed.
 /// @param  status The new status of the device.
 - (void)deviceStatusChanged:(IQDevice *)device status:(IQDeviceStatus)status;
+
+/// @brief  Called by the ConnectIQ SDK when an IQDevice's charactersitics are discovered.
+/// When this method is called the device is ready for communication with the client app.
+///
+/// @param  device The IQDevice whose characteristics are discovered.
+- (void)deviceCharacteristicsDiscovered:(IQDevice *)device;
 @end
 
 /// @brief  Conforming to the IQAppMessageDelegate protocol indicates that an
@@ -88,8 +102,11 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 #pragma mark - INITIALIZATION
 // --------------------------------------------------------------------------------
 
-/// @brief  Initializes the ConnectIQ SDK with startup parameters necessary for
-///         its operation.
+/// @brief  Initializes the ConnectIQ SDK for use with a URL Scheme.  See also
+///         - (void)initializeWithUrlScheme:(NSString *)urlScheme
+///         uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+///         stateRestorationIdentifier:(NSString *) restorationIdentifier;
+///         for comparison.
 ///
 /// @param  urlScheme The URL scheme for this companion app. When Garmin Connect
 ///                   Mobile is launched, it will return to the companion app by
@@ -99,6 +116,60 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 ///                   is nil, the SDK's default UI will be used.
 - (void)initializeWithUrlScheme:(NSString *)urlScheme uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate;
 
+/// @brief  Initializes the ConnectIQ SDK for use with a URL Scheme.
+///
+/// @param  urlScheme The URL scheme for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this scheme.
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+/// @param  restorationIdentifier The string which will be used as the value for
+///         CBCentralManagerOptionRestoreIdentifierKey for the internal CBCentralManager.
+///         The benefit of adding this identifier is that it allows the app to relaunch in the background
+///         when BLE activity is detected on associated devices after being suspended by iOS.  The SDK
+///         does not currently handle the resulting call to willRestoreState because most CIQ companion apps
+///         will reconnect to devices they are interested in during app launch.
+- (void)initializeWithUrlScheme:(NSString *)urlScheme
+             uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+     stateRestorationIdentifier:(NSString *) restorationIdentifier;
+
+/// @brief  Initializes the ConnectIQ SDK for use with Universal links.  See also
+///         - (void)initializeWithUniversalLinks:(NSString *)urlHost
+///         uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+///         stateRestorationIdentifier:(NSString *) restorationIdentifier;
+///         for comparison.
+///
+/// @param  urlHost The URL host for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this host. The host URL shall be added
+///                   to associated domains list and shall have an entry in apple-app-site-association
+///                   JSON file hosted on the same domain to be able to launch the companion app
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+- (void)initializeWithUniversalLinks:(NSString *)urlHost uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate;
+
+/// @brief  Initializes the ConnectIQ SDK for use with Universal links.
+///
+/// @param  urlHost The URL host for this companion app. When Garmin Connect
+///                   Mobile is launched, it will return to the companion app by
+///                   launching a URL with this host. The host URL shall be added
+///                   to associated domains list and shall have an entry in apple-app-site-association
+///                   JSON file hosted on the same domain to be able to launch the companion app
+/// @param  delegate  The delegate that the SDK will use for notifying the
+///                   companion app about events that require user input. If this
+///                   is nil, the SDK's default UI will be used.
+/// @param  restorationIdentifier The string which will be used as the value for
+///         CBCentralManagerOptionRestoreIdentifierKey for the internal CBCentralManager.
+///         The benefit of adding this identifier is that it allows the app to relaunch in the background
+///         when BLE activity is detected on associated devices after being suspended by iOS.  The SDK
+///         does not currently handle the resulting call to willRestoreState because most CIQ companion apps
+///         will reconnect to devices they are interested in during app launch.
+- (void)initializeWithUniversalLinks:(NSString *)urlHost
+                  uiOverrideDelegate:(id<IQUIOverrideDelegate>)delegate
+          stateRestorationIdentifier:(NSString *) restorationIdentifier;
+
 // --------------------------------------------------------------------------------
 #pragma mark - EXTERNAL LAUNCHING
 // --------------------------------------------------------------------------------
@@ -224,6 +295,21 @@ typedef void (^IQSendMessageCompletion)(IQSendMessageResult result);
 ///                    message operation is complete.
 - (void)sendMessage:(id)message toApp:(IQApp *)app progress:(IQSendMessageProgress)progress completion:(IQSendMessageCompletion)completion;
 
+/// @brief  Begins sending a message to an app while allowing the message to be marked as transient. This method returns immediately.
+///
+/// @param  message    The message to send to the app. This message must be one of
+///                    the following types: NSString, NSNumber, NSNull, NSArray,
+///                    or NSDictionary. Arrays and dictionaries may be nested.
+/// @param  app        The app to send the message to.
+/// @param  progress   A progress block that will be triggered periodically
+///                    throughout the transfer. This is guaranteed to be triggered
+///                    at least once.
+/// @param  completion A completion block that will be triggered when the send
+///                    message operation is complete.
+/// @param  isTransient Flag to mark the message as transient.
+- (void)sendMessage:(id)message toApp:(IQApp *)app progress:(IQSendMessageProgress)progress
+         completion:(IQSendMessageCompletion)completion isTransient:(BOOL)isTransient;
+
 /// @brief  Sends an open app request message request to the device. This method returns immediately.
 ///
 /// @param  app        The app to open.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64_x86_64-simulator/ConnectIQ.framework/Headers/IQApp.h

@@ -6,8 +6,9 @@
 //
 
 #import <Foundation/Foundation.h>
-#import <ConnectIQ/IQDevice.h>
-#import <ConnectIQ/IQAppStatus.h>
+
+#import "IQDevice.h"
+#import "IQAppStatus.h"
 
 /// @brief  Represents an instance of a ConnectIQ app that is installed on a
 ///         Garmin device.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64_x86_64-simulator/ConnectIQ.framework/Headers/IQDevice.h

@@ -42,6 +42,9 @@ typedef NS_ENUM(NSInteger, IQDeviceStatus){
 ///         Garmin Connect Mobile.
 @property (nonatomic, readonly) NSString *friendlyName;
 
+/// @brief The part number of the device per the Garmin catalog of devices.
+@property (nonatomic, readonly) NSString *partNumber;
+
 /// @brief  Creates a new device instance.
 ///
 /// @param  uuid         The UUID of the device to create.
@@ -51,6 +54,17 @@ typedef NS_ENUM(NSInteger, IQDeviceStatus){
 /// @return A new IQDevice instance with the appropriate values set.
 + (IQDevice *)deviceWithId:(NSUUID *)uuid modelName:(NSString *)modelName friendlyName:(NSString *)friendlyName;
 
+/// @brief  Creates a new device instance with part number included.
+///
+/// @param  uuid         The UUID of the device to create.
+/// @param  modelName    The model name of the device to create.
+/// @param  friendlyName The friendly name of the device to create.
+/// @param  partNumber The part number of the device to create.
+///
+/// @return A new IQDevice instance with the appropriate values set.
++ (IQDevice *)deviceWithId:(NSUUID *)uuid modelName:(NSString *)modelName friendlyName:(NSString *)friendlyName
+                partNumber:(NSString *)partNumber;
+
 /// @brief  Creates a new device instance by copying another device's values.
 ///
 /// @param  device The device to copy values from.

src/ConnectIQ/iOS/ConnectIQ.xcframework/ios-arm64_x86_64-simulator/ConnectIQ.framework/_CodeSignature/CodeResources

@@ -6,11 +6,11 @@
 	<dict>
 		<key>Headers/ConnectIQ.h</key>
 		<data>
-		yih4e2KjbC/GqavxdCZ3xQ4mHmA=
+		oktDCwqbdQQg6rdcptAN5TGhUZs=
 		</data>
 		<key>Headers/IQApp.h</key>
 		<data>
-		NDlj8k5C84UPFmD+qEMz2WcZloY=
+		CMQ9wDp2PKaw9dRd8NBYpX9xkzE=
 		</data>
 		<key>Headers/IQAppStatus.h</key>
 		<data>
@@ -22,11 +22,11 @@
 		</data>
 		<key>Headers/IQDevice.h</key>
 		<data>
-		bl545C/cu0mw2KlRmzojKmHPom0=
+		a4hkgIut7ETtkOJXPkn/nGElEYg=
 		</data>
 		<key>Info.plist</key>
 		<data>
-		YUOCJU/YBLc4CRWV1z8JHDjCx8M=
+		LeO8CbXcC4FrKgyl2zDm7R7nOj0=
 		</data>
 		<key>Modules/module.modulemap</key>
 		<data>
@@ -300,14 +300,14 @@
 		<dict>
 			<key>hash2</key>
 			<data>
-			kAenemss8n98vVLi54JqBUtGwaL1/i+HSejFBZgawHA=
+			E2QDme6rWC+CJc/kKtxIVSpPzbE4ArUwNagnLG6Nxis=
 			</data>
 		</dict>
 		<key>Headers/IQApp.h</key>
 		<dict>
 			<key>hash2</key>
 			<data>
-			bSRRooQ0FKFr3BgrFolAnkU402889YFHrH+6EEca3cg=
+			KhyZorkoK2Qipuzee5aE5ENCarHR+Ni21GdxCV3FQ0s=
 			</data>
 		</dict>
 		<key>Headers/IQAppStatus.h</key>
@@ -328,7 +328,7 @@
 		<dict>
 			<key>hash2</key>
 			<data>
-			4N4+64IHeb9iBwyziNxo0SMuCM75ez9Em4UfmtgtTHA=
+			Xx+4dhu0JD6w2pd9UMvLXukYVQfKzaLJhU0paDUQyls=
 			</data>
 		</dict>
 		<key>Modules/module.modulemap</key>

src/EventHandler.h

@@ -92,7 +92,7 @@ class BluetoothHandler : public QObject
     void onKeyPressed(int keyCode)
     {
         qDebug() << "Key pressed:" << keyCode;
-        if (m_bluetooth && m_bluetooth->device() && m_bluetooth->device()->deviceType() == bluetoothdevice::BIKE) {
+        if (m_bluetooth && m_bluetooth->device() && m_bluetooth->device()->deviceType() == BIKE) {
             if (keyCode == 115) // up
                 ((bike*)m_bluetooth->device())->setGears(((bike*)m_bluetooth->device())->gears() + 1);
             else if (keyCode == 114) // down

src/GPXList.qml

@@ -13,22 +13,32 @@ ColumnLayout {
     signal trainprogram_open_clicked(url name)
     signal trainprogram_open_other_folder(url name)
     signal trainprogram_preview(url name)
-    FileDialog {
-        id: fileDialogTrainProgram
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogTrainProgram.fileUrl)
-            if(OS_VERSION === "Android") {
-                trainprogram_open_other_folder(fileDialogTrainProgram.fileUrl)
-            } else {
-                trainprogram_open_clicked(fileDialogTrainProgram.fileUrl)
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    if(OS_VERSION === "Android") {
+                        trainprogram_open_other_folder(fileUrl)
+                    } else {
+                        trainprogram_open_clicked(fileUrl)
+                    }
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
             }
-            fileDialogTrainProgram.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogTrainProgram.close()
         }
     }
 
@@ -236,7 +246,7 @@ ColumnLayout {
                             elevationGain = elevationGain + (pathController.geopath.coordinateAt(i).altitude - pathController.geopath.coordinateAt(i-1).altitude)
                         lines[i] = pathController.geopath.coordinateAt(i)
                     }
-                    distance.text = "Distance " + (pathController.geopath.length() / 1000.0).toFixed(1) + " km Elevation Gain: " + elevationGain.toFixed(1) + " meters"
+                    distance.text = "Distance " + pathController.distance.toFixed(1) + " km Elevation Gain: " + elevationGain.toFixed(1) + " meters"
                     return lines;
                 }
 
@@ -263,7 +273,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'gpx')
-            fileDialogTrainProgram.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/Home.qml

@@ -14,6 +14,10 @@ HomeForm {
         width: parent.fill
         height: parent.fill
         color: settings.theme_background_color
+
+        // VoiceOver accessibility - ignore decorative background
+        Accessible.role: Accessible.Pane
+        Accessible.ignored: true
     }
     signal start_clicked;
     signal stop_clicked;
@@ -72,7 +76,19 @@ HomeForm {
              anchors.horizontalCenter: parent.horizontalCenter
              text: qsTr("New lap started!")
             }
-         }
+        }
+    }
+
+    MessageDialog {
+        id: stopConfirmationDialog
+        text: qsTr("Stop Workout")
+        informativeText: qsTr("Do you really want to stop the current workout?")
+        buttons: (MessageDialog.Yes | MessageDialog.No)
+        onYesClicked: {
+            close();
+            inner_stop();
+        }
+        onNoClicked: close()
     }
 
     Timer {
@@ -141,7 +157,11 @@ HomeForm {
 
     start.onClicked: { start_clicked(); }
     stop.onClicked: {
-        inner_stop();
+        if (rootItem.confirmStopEnabled()) {
+            stopConfirmationDialog.open();
+        } else {
+            inner_stop();
+        }
     }
     lap.onClicked: { lap_clicked(); popupLap.open(); popupLapAutoClose.running = true; }
 
@@ -169,6 +189,8 @@ HomeForm {
                 gridView.leftMargin = (parent.width % cellWidth) / 2;
         }
 
+        Accessible.ignored: true
+
         delegate: Item {
             id: id1
             width: 170 * settings.ui_zoom / 100
@@ -177,6 +199,12 @@ HomeForm {
             visible: visibleItem
             Component.onCompleted: console.log("completed " + objectName)
 
+            // VoiceOver accessibility support
+            Accessible.role: largeButton ? Accessible.Button : (writable ? Accessible.Pane : Accessible.StaticText)
+            Accessible.name: name + (largeButton ? "" : (": " + value))
+            Accessible.description: largeButton ? largeButtonLabel : (secondLine !== "" ? secondLine : (writable ? qsTr("Adjustable. Current value: ") + value : qsTr("Current value: ") + value))
+            Accessible.focusable: true
+
             Behavior on x {
                 enabled: id1.state != "active"
                 NumberAnimation { duration: 400; easing.type: Easing.OutBack }
@@ -210,6 +238,9 @@ HomeForm {
                 border.color: (settings.theme_tile_shadow_enabled ? settings.theme_tile_shadow_color : settings.theme_tile_background_color)
                 color: settings.theme_tile_background_color
                 id: rect
+
+                // Ignore for VoiceOver - decorative background only
+                Accessible.ignored: true
             }
 
             DropShadow {
@@ -240,6 +271,9 @@ HomeForm {
                 height: 48 * settings.ui_zoom / 100
                 source: icon
                 visible: settings.theme_tile_icon_enabled && !largeButton
+
+                // Ignore for VoiceOver - decorative only
+                Accessible.ignored: true
             }
             Text {
                 objectName: "value"
@@ -254,6 +288,9 @@ HomeForm {
                 font.pointSize: valueFontSize * settings.ui_zoom / 100
                 font.bold: true
                 visible: !largeButton
+
+                // Ignore for VoiceOver - parent Item handles accessibility
+                Accessible.ignored: true
             }
             Text {
                 objectName: "secondLine"
@@ -269,6 +306,9 @@ HomeForm {
                 font.pointSize: settings.theme_tile_secondline_textsize * settings.ui_zoom / 100
                 font.bold: false
                 visible: !largeButton
+
+                // Ignore for VoiceOver - parent Item handles accessibility
+                Accessible.ignored: true
             }
             Text {
                 id: myText
@@ -283,6 +323,9 @@ HomeForm {
                 anchors.leftMargin: 55 * settings.ui_zoom / 100
                 anchors.topMargin: 20 * settings.ui_zoom / 100
                 visible: !largeButton
+
+                // Ignore for VoiceOver - parent Item handles accessibility
+                Accessible.ignored: true
             }
             RoundButton {
                 objectName: minusName
@@ -295,6 +338,13 @@ HomeForm {
                 anchors.leftMargin: 2
                 width: 48 * settings.ui_zoom / 100
                 height: 48 * settings.ui_zoom / 100
+
+                // VoiceOver accessibility
+                Accessible.role: Accessible.Button
+                Accessible.name: qsTr("Decrease ") + name
+                Accessible.description: qsTr("Decrease the value of ") + name
+                Accessible.focusable: true
+                Accessible.onPressAction: { minus_clicked(objectName) }
             }
             RoundButton {
                 autoRepeat: true
@@ -307,6 +357,13 @@ HomeForm {
                 anchors.rightMargin: 2
                 width: 48 * settings.ui_zoom / 100
                 height: 48 * settings.ui_zoom / 100
+
+                // VoiceOver accessibility
+                Accessible.role: Accessible.Button
+                Accessible.name: qsTr("Increase ") + name
+                Accessible.description: qsTr("Increase the value of ") + name
+                Accessible.focusable: true
+                Accessible.onPressAction: { plus_clicked(objectName) }
             }
             RoundButton {
                 autoRepeat: true
@@ -320,6 +377,13 @@ HomeForm {
                             radius: 20
                             }
                 font.pointSize: 20 * settings.ui_zoom / 100
+
+                // VoiceOver accessibility
+                Accessible.role: Accessible.Button
+                Accessible.name: largeButtonLabel
+                Accessible.description: name + ": " + largeButtonLabel
+                Accessible.focusable: true
+                Accessible.onPressAction: { largeButton_clicked(objectName) }
             }
         }
     }

src/HomeForm.ui.qml

@@ -9,6 +9,9 @@ Page {
     title: qsTr("QZ Fitness")
     id: page
 
+    // VoiceOver accessibility - ignore Page itself, only children are accessible
+    Accessible.ignored: true
+
     property alias start: start
     property alias stop: stop
     property alias lap: lap
@@ -39,6 +42,8 @@ Page {
                 width: 50
                 height: row.height
 					 color: settings.theme_background_color
+                Accessible.ignored: true
+
                 Column {
                     id: column
                     anchors.horizontalCenter: parent.horizontalCenter
@@ -47,10 +52,13 @@ Page {
                     height: row.height
                     spacing: 0
                     padding: 0
+                    Accessible.ignored: true
+
                     Rectangle {
                         width: 50
                         height: row.height
                         color: settings.theme_background_color
+                        Accessible.ignored: true
 
                         Image {
                             anchors.verticalCenter: parent.verticalCenter
@@ -60,6 +68,12 @@ Page {
                             source: "icons/icons/bluetooth-icon.png"
                             enabled: rootItem.device
                             smooth: true
+
+                            // VoiceOver accessibility
+                            Accessible.role: Accessible.Indicator
+                            Accessible.name: qsTr("Bluetooth connection")
+                            Accessible.description: rootItem.device ? qsTr("Device connected") : qsTr("Device not connected")
+                            Accessible.focusable: true
                         }
                         ColorOverlay {
                             anchors.fill: treadmill_connection
@@ -74,6 +88,7 @@ Page {
                         height: row.height - 76
                         source: rootItem.signal
                         smooth: true
+                        Accessible.ignored: true
                     }
                 }
             }
@@ -82,6 +97,8 @@ Page {
                 width: 120
                 height: row.height
 					 color: settings.theme_background_color
+                Accessible.ignored: true
+
                 RoundButton {
                     icon.source: rootItem.startIcon
                     icon.height: row.height - 54
@@ -91,6 +108,12 @@ Page {
                     id: start
                     width: 120
                     height: row.height - 4
+
+                    // VoiceOver accessibility
+                    Accessible.role: Accessible.Button
+                    Accessible.name: rootItem.startText
+                    Accessible.description: qsTr("Start workout")
+                    Accessible.focusable: true
                 }
                 ColorOverlay {
                     anchors.fill: start
@@ -104,6 +127,7 @@ Page {
                 width: 120
                 height: row.height
 					 color: settings.theme_background_color
+                Accessible.ignored: true
 
                 RoundButton {
                     icon.source: rootItem.stopIcon
@@ -114,6 +138,12 @@ Page {
                     id: stop
                     width: 120
                     height: row.height - 4
+
+                    // VoiceOver accessibility
+                    Accessible.role: Accessible.Button
+                    Accessible.name: rootItem.stopText
+                    Accessible.description: qsTr("Stop workout")
+                    Accessible.focusable: true
                 }
                 ColorOverlay {
                     anchors.fill: stop
@@ -128,6 +158,8 @@ Page {
                 width: 50
                 height: row.height
 					 color: settings.theme_background_color
+                Accessible.ignored: true
+
                 RoundButton {
                     anchors.verticalCenter: parent.verticalCenter
                     id: lap
@@ -138,6 +170,12 @@ Page {
                     icon.height: 48
                     enabled: rootItem.lap
                     smooth: true
+
+                    // VoiceOver accessibility
+                    Accessible.role: Accessible.Button
+                    Accessible.name: qsTr("Lap")
+                    Accessible.description: qsTr("Record a new lap")
+                    Accessible.focusable: true
                 }
                 ColorOverlay {
                     anchors.fill: lap
@@ -165,7 +203,7 @@ Page {
             width: parent.width
             anchors.top: row1.bottom
             anchors.topMargin: 30
-            text: "This app should automatically connect to your bike/treadmill/rower. <b>If it doesn't, please check</b>:<br>1) your Echelon/Domyos App MUST be closed while qdomyos-zwift is running;<br>2) bluetooth and bluetooth permission MUST be on<br>3) your bike/treadmill/rower should be turned on BEFORE starting this app<br>4) try to restart your device<br><br>If your bike/treadmill disconnects every 30 seconds try to disable the 'virtual device' setting on the left bar.<br><br>In case of issues, please feel free to contact me at roberto.viola83@gmail.com.<br><br><b>Have a nice ride!</b><br/ ><i>QZ specifically disclaims liability for<br>incidental or consequential damages and assumes<br>no responsibility or liability for any loss<br>or damage suffered by any person as a result of<br>the use or misuse of the app.</i><br><br>Roberto Viola"
+            text: "This app should automatically connect to your bike/treadmill/rower. <b>If it doesn't, please check</b>:<br>1) your Echelon/Domyos App MUST be closed while qdomyos-zwift is running;<br>2) both Bluetooth and Bluetooth permissions MUST be enabled<br>3) your bike/treadmill/rower should be turned on BEFORE starting this app<br>4) try to restart your device<br><br>If your bike/treadmill disconnects every 30 seconds try to disable the 'virtual device' setting on the left bar.<br><br>In case of issues, please feel free to contact me at roberto.viola83@gmail.com.<br><br><b>Have a nice ride!</b><br/ ><i>QZ specifically disclaims liability for<br>incidental or consequential damages and assumes<br>no responsibility or liability for any loss<br>or damage suffered by any person as a result of<br>the use or misuse of the app.</i><br><br>Roberto Viola"
             wrapMode: Label.WordWrap
             visible: rootItem.labelHelp
         }

src/NewPageElement.qml

@@ -22,6 +22,11 @@ ColumnLayout {
         Layout.fillWidth: true;
         height: 48
 
+        Accessible.role: Accessible.Button 
+        Accessible.name: title 
+        Accessible.description: expanded ? "Expanded" : "Collapsed"
+        Accessible.onPressAction: toggle()
+
         Rectangle{
            id:indicatRect
            x: 16; y: 20

src/PathController.h

@@ -42,11 +42,27 @@ class PathController : public QObject {
 
     void centerChanged() W_SIGNAL(centerChanged)
 
+    double distance() const {
+        return mDistance;
+    }
+
+    void setDistance(double distance) {
+        if (qFuzzyCompare(distance, mDistance)) {
+            return;
+        }
+        mDistance = distance;
+        emit distanceChanged();
+    }
+
+    void distanceChanged() W_SIGNAL(distanceChanged)
+
         private : QGeoPath mGeoPath;
     QGeoCoordinate mCenter;
+    double mDistance = 0.0;
 
     W_PROPERTY(QGeoPath, geopath READ geoPath WRITE setGeoPath NOTIFY geopathChanged)
     W_PROPERTY(QGeoCoordinate, center READ center WRITE setCenter NOTIFY centerChanged)
+    W_PROPERTY(double, distance READ distance WRITE setDistance NOTIFY distanceChanged)
 };
 
 #endif // APPLICATION_PATHCONTROLLER_H

src/SettingsList.qml

@@ -7,18 +7,28 @@ import QtQuick.Dialogs 1.0
 
 ColumnLayout {
     signal loadSettings(url name)
-    FileDialog {
-        id: fileDialogSettings
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogSettings.fileUrl)
-            loadSettings(fileDialogSettings.fileUrl)
-            fileDialogSettings.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogSettings.close()
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    loadSettings(fileUrl)
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
+            }
         }
     }
 
@@ -106,7 +116,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'settings')
-            fileDialogSettings.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/TrainingProgramsList.qml

@@ -11,22 +11,32 @@ ColumnLayout {
     signal trainprogram_open_clicked(url name)
     signal trainprogram_open_other_folder(url name)
     signal trainprogram_preview(url name)
-    FileDialog {
-        id: fileDialogTrainProgram
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogTrainProgram.fileUrl)
-            if(OS_VERSION === "Android") {
-                trainprogram_open_other_folder(fileDialogTrainProgram.fileUrl)
-            } else {
-                trainprogram_open_clicked(fileDialogTrainProgram.fileUrl)
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    if(OS_VERSION === "Android") {
+                        trainprogram_open_other_folder(fileUrl)
+                    } else {
+                        trainprogram_open_clicked(fileUrl)
+                    }
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
             }
-            fileDialogTrainProgram.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogTrainProgram.close()
         }
     }
 
@@ -64,12 +74,12 @@ ColumnLayout {
                     id: filterField
                     onTextChanged: updateFilter()
                 }
-					 Button {
-					     anchors.left: mainRect.right
-						  anchors.leftMargin: 5
-						  text: "←"
-						  onClicked: folderModel.folder = folderModel.parentFolder
-						}
+                     Button {
+                         anchors.left: mainRect.right
+                          anchors.leftMargin: 5
+                          text: "←"
+                          onClicked: folderModel.folder = folderModel.parentFolder
+                        }
             }
 
             ListView {
@@ -85,10 +95,10 @@ ColumnLayout {
                     id: folderModel
                     nameFilters: ["*.xml", "*.zwo"]
                     folder: "file://" + rootItem.getWritableAppDir() + 'training'
-						  showDotAndDotDot: false
+                          showDotAndDotDot: false
                     showDirs: true
-						  sortField: "Name"
-						  showDirsFirst: true
+                          sortField: "Name"
+                          showDirsFirst: true
                 }
                 model: folderModel
                 delegate: Component {
@@ -96,7 +106,7 @@ ColumnLayout {
                         property alias textColor: fileTextBox.color
                         width: parent.width
                         height: 40
-								color: Material.backgroundColor
+                                color: Material.backgroundColor
                         z: 1
                         Item {
                             id: root
@@ -135,12 +145,12 @@ ColumnLayout {
                                 console.log('onclicked ' + index+ " count "+list.count);
                                 if (index == list.currentIndex) {
                                     let fileUrl = folderModel.get(list.currentIndex, 'fileUrl') || folderModel.get(list.currentIndex, 'fileURL');
-												if (fileUrl && !folderModel.isFolder(list.currentIndex)) {
+                                                if (fileUrl && !folderModel.isFolder(list.currentIndex)) {
                                         trainprogram_open_clicked(fileUrl);
                                         popup.open()
-												} else {
-												    folderModel.folder = fileURL
-												}
+                                                } else {
+                                                    folderModel.folder = fileURL
+                                                }
                                 }
                                 else {
                                     if (list.currentItem)
@@ -296,7 +306,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'training')
-            fileDialogTrainProgram.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/TrainingProgramsListJS.qml

@@ -0,0 +1,349 @@
+import QtQuick 2.7
+import Qt.labs.folderlistmodel 2.15
+import QtQuick.Layouts 1.3
+import QtQuick.Controls 2.15
+import QtQuick.Controls.Material 2.0
+import QtQuick.Dialogs 1.0
+import Qt.labs.settings 1.0
+import Qt.labs.platform 1.1
+import QtWebView 1.1
+
+ColumnLayout {
+    signal trainprogram_open_clicked(url name)
+    signal trainprogram_open_other_folder(url name)
+    signal trainprogram_preview(url name)
+    signal trainprogram_autostart_requested()
+
+    property url pendingWorkoutUrl: ""
+
+    Settings {
+        id: settings
+        property real ftp: 200.0
+    }
+
+    property var selectedFileUrl: ""
+
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                id: fileDialog
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    var chosenFile = fileDialog.fileUrl || fileDialog.file || (fileDialog.fileUrls && fileDialog.fileUrls.length > 0 ? fileDialog.fileUrls[0] : "")
+                    console.log("You chose: " + chosenFile)
+                    selectedFileUrl = chosenFile
+                    if(OS_VERSION === "Android") {
+                        trainprogram_open_other_folder(chosenFile)
+                    } else {
+                        trainprogram_open_clicked(chosenFile)
+                    }
+                    close()
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    fileDialogLoader.active = false
+                }
+            }
+        }
+    }
+
+    StackView {
+        id: stackView
+        Layout.fillWidth: true
+        Layout.fillHeight: true
+        initialItem: masterView
+
+        // MASTER VIEW - Lista Workout
+        Component {
+            id: masterView
+
+            ColumnLayout {
+                spacing: 5
+
+                Row {
+                    Layout.fillWidth: true
+                    spacing: 5
+
+                    Text {
+                        text: "Filter"
+                        color: "white"
+                        verticalAlignment: Text.AlignVCenter
+                    }
+
+                    TextField {
+                        id: filterField
+                        Layout.fillWidth: true
+
+                        function updateFilter() {
+                            var text = filterField.text
+                            var filter = "*"
+                            for(var i = 0; i<text.length; i++)
+                               filter+= "[%1%2]".arg(text[i].toUpperCase()).arg(text[i].toLowerCase())
+                            filter+="*"
+                            folderModel.nameFilters = [filter + ".zwo", filter + ".xml"]
+                        }
+
+                        onTextChanged: updateFilter()
+                    }
+
+                    Button {
+                        text: "←"
+                        onClicked: folderModel.folder = folderModel.parentFolder
+                    }
+                }
+
+                ListView {
+                    Layout.fillWidth: true
+                    Layout.fillHeight: true
+                    ScrollBar.vertical: ScrollBar {}
+                    id: list
+
+                    FolderListModel {
+                        id: folderModel
+                        nameFilters: ["*.xml", "*.zwo"]
+                        folder: "file://" + rootItem.getWritableAppDir() + 'training'
+                        showDotAndDotDot: false
+                        showDirs: true
+                        sortField: "Name"
+                        showDirsFirst: true
+                    }
+
+                    model: folderModel
+
+                    delegate: Component {
+                        Rectangle {
+                            width: ListView.view.width
+                            height: 50
+                            color: ListView.isCurrentItem ? Material.color(Material.Green, Material.Shade800) : Material.backgroundColor
+
+                            RowLayout {
+                                anchors.fill: parent
+                                anchors.margins: 10
+                                spacing: 10
+
+                                Text {
+                                    id: fileIcon
+                                    text: folderModel.isFolder(index) ? "📁" : "📄"
+                                    font.pixelSize: 24
+                                }
+
+                                Text {
+                                    id: fileName
+                                    Layout.fillWidth: true
+                                    text: !folderModel.isFolder(index) ?
+                                          folderModel.get(index, "fileName").substring(0, folderModel.get(index, "fileName").length-4) :
+                                          folderModel.get(index, "fileName")
+                                    color: folderModel.isFolder(index) ? Material.color(Material.Orange) : "white"
+                                    font.pixelSize: 16
+                                    elide: Text.ElideRight
+                                }
+
+                                Text {
+                                    text: "›"
+                                    font.pixelSize: 24
+                                    color: Material.color(Material.Grey)
+                                    visible: !ListView.isCurrentItem
+                                }
+                            }
+
+                            MouseArea {
+                                anchors.fill: parent
+                                onClicked: {
+                                    list.currentIndex = index
+                                    let fileUrl = folderModel.get(index, 'fileUrl') || folderModel.get(index, 'fileURL');
+
+                                    if (folderModel.isFolder(index)) {
+                                        // Navigate to folder
+                                        folderModel.folder = fileUrl
+                                    } else if (fileUrl) {
+                                        // Load preview and show detail view
+                                        console.log('Loading preview for: ' + fileUrl);
+                                        trainprogram_preview(fileUrl)
+                                        pendingWorkoutUrl = fileUrl
+
+                                        // Wait for preview to load then push detail view
+                                        detailViewTimer.restart()
+                                    }
+                                }
+                            }
+                        }
+                    }
+
+                    focus: true
+                }
+
+                Button {
+                    Layout.fillWidth: true
+                    height: 50
+                    text: "Other folders"
+                    onClicked: {
+                        fileDialogLoader.active = true
+                    }
+                }
+
+                // Timer to push detail view after preview loads
+                Timer {
+                    id: detailViewTimer
+                    interval: 300
+                    repeat: false
+                    onTriggered: {
+                        stackView.push(detailView)
+                    }
+                }
+            }
+        }
+
+        // DETAIL VIEW - Anteprima Workout
+        Component {
+            id: detailView
+
+            ColumnLayout {
+                spacing: 10
+
+                // Header con pulsanti
+                RowLayout {
+                    Layout.fillWidth: true
+                    Layout.margins: 5
+                    spacing: 10
+
+                    Button {
+                        text: "← Back"
+                        onClicked: stackView.pop()
+                    }
+
+                    Item { Layout.fillWidth: true }
+
+                    Button {
+                        text: "Start Workout"
+                        highlighted: true
+                        Material.background: Material.Green
+                        onClicked: {
+                            trainprogram_open_clicked(pendingWorkoutUrl)
+                            trainprogram_autostart_requested()
+                            stackView.pop()
+                        }
+                    }
+                }
+
+                // Descrizione workout
+                Text {
+                    Layout.fillWidth: true
+                    Layout.margins: 10
+                    text: rootItem.previewWorkoutDescription
+                    font.pixelSize: 14
+                    font.bold: true
+                    color: "white"
+                    wrapMode: Text.WordWrap
+                    horizontalAlignment: Text.AlignHCenter
+                }
+
+                Text {
+                    Layout.fillWidth: true
+                    Layout.leftMargin: 10
+                    Layout.rightMargin: 10
+                    text: rootItem.previewWorkoutTags
+                    font.pixelSize: 12
+                    wrapMode: Text.WordWrap
+                    color: Material.color(Material.Grey, Material.Shade400)
+                    horizontalAlignment: Text.AlignHCenter
+                }
+
+                // WebView con grafico
+                WebView {
+                    id: previewWebView
+                    Layout.fillWidth: true
+                    Layout.fillHeight: true
+                    url: "http://localhost:" + settings.value("template_inner_QZWS_port") + "/workoutpreview/preview.html"
+
+                    Component.onCompleted: {
+                        // Update workout after a short delay to ensure data is loaded
+                        updateTimer.restart()
+                    }
+
+                    Timer {
+                        id: updateTimer
+                        interval: 400
+                        repeat: false
+                        onTriggered: previewWebView.updateWorkout()
+                    }
+
+                    function updateWorkout() {
+                        if (!rootItem.preview_workout_points) return;
+
+                        // Build arrays for the workout data
+                        var watts = [];
+                        var speed = [];
+                        var inclination = [];
+                        var resistance = [];
+                        var cadence = [];
+
+                        var hasWatts = false;
+                        var hasSpeed = false;
+                        var hasInclination = false;
+                        var hasResistance = false;
+                        var hasCadence = false;
+
+                        for (var i = 0; i < rootItem.preview_workout_points; i++) {
+                            if (rootItem.preview_workout_watt && rootItem.preview_workout_watt[i] !== undefined && rootItem.preview_workout_watt[i] > 0) {
+                                watts.push({ x: i, y: rootItem.preview_workout_watt[i] });
+                                hasWatts = true;
+                            }
+                            if (rootItem.preview_workout_speed && rootItem.preview_workout_speed[i] !== undefined && rootItem.preview_workout_speed[i] > 0) {
+                                speed.push({ x: i, y: rootItem.preview_workout_speed[i] });
+                                hasSpeed = true;
+                            }
+                            if (rootItem.preview_workout_inclination && rootItem.preview_workout_inclination[i] !== undefined && rootItem.preview_workout_inclination[i] > -200) {
+                                inclination.push({ x: i, y: rootItem.preview_workout_inclination[i] });
+                                hasInclination = true;
+                            }
+                            if (rootItem.preview_workout_resistance && rootItem.preview_workout_resistance[i] !== undefined && rootItem.preview_workout_resistance[i] >= 0) {
+                                resistance.push({ x: i, y: rootItem.preview_workout_resistance[i] });
+                                hasResistance = true;
+                            }
+                            if (rootItem.preview_workout_cadence && rootItem.preview_workout_cadence[i] !== undefined && rootItem.preview_workout_cadence[i] > 0) {
+                                cadence.push({ x: i, y: rootItem.preview_workout_cadence[i] });
+                                hasCadence = true;
+                            }
+                        }
+
+                        // Determine device type based on available data
+                        var deviceType = 'bike'; // default
+
+                        // Priority 1: If has resistance, it's a bike (regardless of inclination)
+                        if (hasResistance) {
+                            deviceType = 'bike';
+                        }
+                        // Priority 2: If has speed or inclination (without resistance), it's a treadmill
+                        else if (hasSpeed || hasInclination) {
+                            deviceType = 'treadmill';
+                        }
+                        // Priority 3: If has power or cadence (bike metrics), it's a bike
+                        else if (hasWatts || hasCadence) {
+                            deviceType = 'bike';
+                        }
+
+                        // Call JavaScript function in the WebView
+                        var data = {
+                            points: rootItem.preview_workout_points,
+                            watts: watts,
+                            speed: speed,
+                            inclination: inclination,
+                            resistance: resistance,
+                            cadence: cadence,
+                            deviceType: deviceType,
+                            miles_unit: settings.value("miles_unit", false)
+                        };
+
+                        runJavaScript("if(window.setWorkoutData) window.setWorkoutData(" + JSON.stringify(data) + ");");
+                    }
+                }
+            }
+        }
+    }
+}

src/WebIntervalsICUAuth.qml

@@ -0,0 +1,58 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.5
+import QtQuick.Controls.Material 2.12
+import QtQuick.Dialogs 1.0
+import QtGraphicalEffects 1.12
+import Qt.labs.settings 1.0
+import QtMultimedia 5.15
+import QtQuick.Layouts 1.3
+import QtWebView 1.1
+
+Item {
+    anchors.fill: parent
+    height: parent.height
+    width: parent.width
+    visible: true
+
+    WebView {
+        anchors.fill: parent
+        height: parent.height
+        width: parent.width
+        visible: !rootItem.generalPopupVisible
+        url: rootItem.getIntervalsICUAuthUrl
+    }
+
+    Popup {
+        id: popupIntervalsICUConnectedWeb
+        parent: Overlay.overlay
+        enabled: rootItem.generalPopupVisible
+        onEnabledChanged: { if(rootItem.generalPopupVisible) popupIntervalsICUConnectedWeb.open() }
+        onClosed: { rootItem.generalPopupVisible = false; }
+
+        x: Math.round((parent.width - width) / 2)
+        y: Math.round((parent.height - height) / 2)
+        width: 380
+        height: 120
+        modal: true
+        focus: true
+        palette.text: "white"
+        closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
+        enter: Transition
+        {
+            NumberAnimation { property: "opacity"; from: 0.0; to: 1.0 }
+        }
+        exit: Transition
+        {
+            NumberAnimation { property: "opacity"; from: 1.0; to: 0.0 }
+        }
+        Column {
+            anchors.horizontalCenter: parent.horizontalCenter
+            Label {
+                anchors.horizontalCenter: parent.horizontalCenter
+                width: 370
+                height: 120
+                text: qsTr("Your Intervals.icu account is now connected!<br><br>When you will press STOP on QZ a file<br>will be automatically uploaded to Intervals.icu!")
+            }
+        }
+    }
+}

src/Wizard.qml

@@ -845,7 +845,6 @@ Page {
                         text: qsTr("Finish")
                         onClicked: {
                             settings.tile_gears_enabled = true;
-                            settings.gears_gain = 0.5;
                             stackViewLocal.push(finalStepComponent);
                         }
                     }
@@ -904,7 +903,6 @@ Page {
                         text: qsTr("Finish")
                         onClicked: {
                             settings.tile_gears_enabled = true;
-                            settings.gears_gain = 1;
                             stackViewLocal.push(finalStepComponent);
                         }
                     }

src/WorkoutEditor.qml

@@ -0,0 +1,61 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.5
+import Qt.labs.settings 1.0
+import QtWebView 1.1
+
+Item {
+    id: root
+    property string title: qsTr("Workout Editor")
+    property bool pageLoaded: false
+
+    signal closeRequested()
+
+    Settings {
+        id: settings
+    }
+
+    Timer {
+        id: portPoller
+        interval: 500
+        repeat: true
+        running: !root.pageLoaded
+        onTriggered: {
+            var port = settings.value("template_inner_QZWS_port", 0)
+            if (!port) {
+                return
+            }
+            var targetUrl = "http://localhost:" + port + "/workouteditor/index.html"
+            if (webView.url !== targetUrl) {
+                webView.url = targetUrl
+            }
+        }
+    }
+
+    WebView {
+        id: webView
+        anchors.fill: parent
+        visible: root.pageLoaded
+        onLoadingChanged: {
+            if (loadRequest.status === WebView.LoadSucceededStatus) {
+                root.pageLoaded = true
+                busy.visible = false
+                busy.running = false
+                portPoller.stop()
+            } else if (loadRequest.status === WebView.LoadFailedStatus) {
+                root.pageLoaded = false
+                busy.visible = true
+                busy.running = true
+                portPoller.start()
+            }
+        }
+    }
+
+    BusyIndicator {
+        id: busy
+        anchors.centerIn: parent
+        visible: !root.pageLoaded
+        running: !root.pageLoaded
+    }
+
+    Component.onCompleted: portPoller.start()
+}

src/android/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<manifest package="org.cagnulen.qdomyoszwift" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:versionName="2.20.8" android:versionCode="1145" android:installLocation="auto">
+<manifest package="org.cagnulen.qdomyoszwift" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:versionName="2.20.23" android:versionCode="1264" android:installLocation="auto">
 <!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
           Remove the comment if you do not require these default permissions. -->
 			<!-- %%INSERT_PERMISSIONS -->

src/android/src/Garmin.java

@@ -73,6 +73,12 @@ public class Garmin {
     }
 
     public static void init(Context c) {
+        if (connectIqReady || connectIqInitializing) {
+            QLog.d(TAG, "Garmin already initialized or initializing");
+            return;
+        }
+        connectIqInitializing = true;
+
         new Handler(Looper.getMainLooper()).post(new Runnable() {
             @Override
             public void run() {
@@ -84,6 +90,7 @@ public class Garmin {
                 @Override
                 public void onInitializeError(ConnectIQ.IQSdkErrorStatus errStatus) {
                     QLog.e(TAG, errStatus.toString());
+                    connectIqInitializing = false;
                     connectIqReady = false;
                 }
 

src/android/src/MediaButtonReceiver.java

@@ -7,9 +7,13 @@ import android.content.IntentFilter;
 import android.media.AudioManager;
 import org.cagnulen.qdomyoszwift.QLog;
 import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 
 public class MediaButtonReceiver extends BroadcastReceiver {
     private static MediaButtonReceiver instance;
+    private static final int TARGET_VOLUME = 7;  // Middle volume value for infinite gear changes
+    private static boolean restoringVolume = false;  // Flag to prevent recursion
 
     @Override
     public void onReceive(Context context, Intent intent) {
@@ -21,8 +25,30 @@ public class MediaButtonReceiver extends BroadcastReceiver {
             int currentVolume = intent.getIntExtra("android.media.EXTRA_VOLUME_STREAM_VALUE", -1);
             int previousVolume = intent.getIntExtra("android.media.EXTRA_PREV_VOLUME_STREAM_VALUE", -1);
 
-            QLog.d("MediaButtonReceiver", "Volume changed. Current: " + currentVolume + ", Max: " + maxVolume);
+            QLog.d("MediaButtonReceiver", "Volume changed. Current: " + currentVolume + ", Previous: " + previousVolume + ", Max: " + maxVolume + ", Restoring: " + restoringVolume);
+
+            // If we're restoring volume, skip processing and reset flag
+            if (restoringVolume) {
+                QLog.d("MediaButtonReceiver", "Volume restore completed");
+                restoringVolume = false;
+                return;
+            }
+
+            // Process the gear change
             nativeOnMediaButtonEvent(previousVolume, currentVolume, maxVolume);
+
+            // Auto-restore volume to middle value after a short delay to enable infinite gear changes
+            if (currentVolume != TARGET_VOLUME) {
+                final AudioManager am = audioManager;
+                new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        QLog.d("MediaButtonReceiver", "Auto-restoring volume to: " + TARGET_VOLUME);
+                        restoringVolume = true;
+                        am.setStreamVolume(AudioManager.STREAM_MUSIC, TARGET_VOLUME, 0);
+                    }
+                }, 100);  // 100ms delay to ensure gear change is processed first
+            }
         }
     }
 
@@ -54,7 +80,25 @@ public class MediaButtonReceiver extends BroadcastReceiver {
                 }
             }
             QLog.d("MediaButtonReceiver", "Receiver registered successfully");
-            
+
+            // Initialize volume to target value for gear control
+            AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+            if (audioManager != null) {
+                int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
+                if (currentVolume != TARGET_VOLUME) {
+                    QLog.d("MediaButtonReceiver", "Initializing volume to: " + TARGET_VOLUME);
+                    restoringVolume = true;
+                    audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, TARGET_VOLUME, 0);
+                    // Reset flag after initialization
+                    new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+                        @Override
+                        public void run() {
+                            restoringVolume = false;
+                        }
+                    }, 200);
+                }
+            }
+
         } catch (IllegalArgumentException e) {
             QLog.e("MediaButtonReceiver", "Invalid arguments for receiver registration: " + e.getMessage());
         } catch (Exception e) {

src/android/src/SDMChannelController.java

@@ -208,13 +208,13 @@ public class SDMChannelController {
                        byte[] payload = new byte[8];
 
                        payload[0] = (byte) 0x01;
-                       payload[1] = (byte) (((lastTime % 256000) / 5) & 0xFF);
-                       payload[2] = (byte) ((lastTime % 256000) / 1000);
+                       payload[1] = (byte) ((lastTime % 1000) / 5);      // time fractional: 0-199 in 1/200 sec units
+                       payload[2] = (byte) ((lastTime / 1000) % 256);    // time integer: seconds mod 256
                        payload[3] = (byte) 0x00;
-                       payload[4] = (byte) speedM_s;
-                       payload[5] = (byte) ((speedM_s - (double)((int)speedM_s)) / (1.0/256.0));
-                       payload[6] = (byte) stride_count++; // bad but it works on zwift
-                       payload[7] = (byte) ((double)deltaTime * 0.03125);
+                       payload[4] = (byte) ((int)speedM_s & 0x0F);  // speed integer in lower 4 bits only
+                       payload[5] = (byte) Math.round((speedM_s - (double)((int)speedM_s)) * 256.0);
+                       payload[6] = (byte) stride_count++;
+                       payload[7] = (byte) 0;  // update latency: no delay in real-time system
 
                        if (mIsOpen) {
                            try {
@@ -257,13 +257,13 @@ public class SDMChannelController {
                             byte[] payload = new byte[8];
     
                             payload[0] = (byte) 0x01;
-                            payload[1] = (byte) (((lastTime % 256000) / 5) & 0xFF);
-                            payload[2] = (byte) ((lastTime % 256000) / 1000);
+                            payload[1] = (byte) ((lastTime % 1000) / 5);      // time fractional: 0-199 in 1/200 sec units
+                            payload[2] = (byte) ((lastTime / 1000) % 256);    // time integer: seconds mod 256
                             payload[3] = (byte) 0x00;
-                            payload[4] = (byte) speedM_s;
-                            payload[5] = (byte) ((speedM_s - (double)((int)speedM_s)) / (1.0/256.0));
-                            payload[6] = (byte) stride_count;
-                            payload[7] = (byte) ((double)deltaTime * 0.03125);
+                            payload[4] = (byte) ((int)speedM_s & 0x0F);  // speed integer in lower 4 bits only
+                            payload[5] = (byte) Math.round((speedM_s - (double)((int)speedM_s)) * 256.0);
+                            payload[6] = (byte) stride_count++;
+                            payload[7] = (byte) 0;  // update latency: no delay in real-time system
 
                             if (mIsOpen) {
                                 try {

src/android/src/Usbserial.java

@@ -43,7 +43,11 @@ public class Usbserial {
     static int lastReadLen = 0;
 
     public static void open(Context context) {
-        QLog.d("QZ","UsbSerial open");
+        open(context, 2400); // Default baud rate for Computrainer
+    }
+
+    public static void open(Context context, int baudRate) {
+        QLog.d("QZ","UsbSerial open with baud rate: " + baudRate);
         // Find all available drivers from attached devices.
         UsbManager manager = (UsbManager) context.getSystemService(Context.USB_SERVICE);
         List<UsbSerialDriver> availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager);
@@ -98,13 +102,12 @@ public class Usbserial {
         port = driver.getPorts().get(0); // Most devices have just one port (port 0)
         try {
             port.open(connection);
-            port.setParameters(2400, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE);
+            port.setParameters(baudRate, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE);
+            QLog.d("QZ","UsbSerial port opened successfully at " + baudRate + " baud");
         }
         catch (IOException e) {
-            // Do something here
+            QLog.d("QZ","UsbSerial port open failed: " + e.getMessage());
         }
-
-        QLog.d("QZ","UsbSerial port opened");
     }
 
     public static void write (byte[] bytes) {

src/bluetoothdevicetype.h

@@ -0,0 +1,6 @@
+#ifndef BLUETOOTHDEVICETYPE_H
+#define BLUETOOTHDEVICETYPE_H
+
+enum BLUETOOTH_TYPE { UNKNOWN = 0, TREADMILL, BIKE, ROWING, ELLIPTICAL, JUMPROPE, STAIRCLIMBER };
+
+#endif // BLUETOOTHDEVICETYPE_H

src/characteristics/characteristicnotifier2a53.cpp

@@ -5,7 +5,7 @@ CharacteristicNotifier2A53::CharacteristicNotifier2A53(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2a53, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2A53::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     value.append(0x02); // total distance
     uint16_t speed = Bike->currentSpeed().value() / 3.6 * 256;
     uint32_t distance = Bike->odometer() * 10000.0;

src/characteristics/characteristicnotifier2a63.cpp

@@ -4,11 +4,11 @@ CharacteristicNotifier2A63::CharacteristicNotifier2A63(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2a63, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2A63::notify(QByteArray &value) {
-    double normalizeWattage = Bike->wattsMetric().value();
+    double normalizeWattage = Bike->wattsMetricforUI();
     if (normalizeWattage < 0)
         normalizeWattage = 0;
     
-    if (Bike->deviceType() == bluetoothdevice::BIKE) {
+    if (Bike->deviceType() == BIKE) {
         /*
          // set measurement
          measurement[2] = power & 0xFF;

src/characteristics/characteristicnotifier2acd.cpp

@@ -7,9 +7,16 @@ CharacteristicNotifier2ACD::CharacteristicNotifier2ACD(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2acd, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2ACD::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-    if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
-        value.append(0x0C);       // Inclination available and distance for peloton
+    BLUETOOTH_TYPE dt = Bike->deviceType();
+    if (dt == TREADMILL || dt == ELLIPTICAL) {
+        QSettings settings;
+        bool bike_cadence_sensor = settings.value(QZSettings::bike_cadence_sensor, QZSettings::default_bike_cadence_sensor).toBool();
+
+        if (bike_cadence_sensor) {
+            value.append(0x0C);       // Inclination and distance available (old behavior)
+        } else {
+            value.append(0x0E);       // Inclination, distance and average speed available
+        }
         //value.append((char)0x01); // heart rate available
         value.append((char)0x05); // HeartRate(8) | ElapsedTime(10)
 
@@ -19,7 +26,33 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         QByteArray speedBytes;
         speedBytes.append(b);
         speedBytes.append(a);
-        
+
+        // average speed in 0.01 km/h (distance from startup / elapsed time)
+        double elapsed_time_seconds = 0.0;
+        uint16_t averageSpeed = 0;
+        QByteArray averageSpeedBytes;
+        if (!bike_cadence_sensor) {
+            QTime sessionElapsedTime = Bike->elapsedTime();
+            elapsed_time_seconds = (double)sessionElapsedTime.hour() * 3600.0 +
+                                   (double)sessionElapsedTime.minute() * 60.0 +
+                                   (double)sessionElapsedTime.second() +
+                                   (double)sessionElapsedTime.msec() / 1000.0;
+            if (elapsed_time_seconds > 0) {
+                double distance_m = Bike->odometerFromStartup() * 1000.0;
+                double avg_kmh = (distance_m * 3.6) / elapsed_time_seconds;
+                averageSpeed = (uint16_t)qRound(avg_kmh * 100.0);
+            }
+            averageSpeedBytes.append(static_cast<char>(averageSpeed & 0xFF));
+            averageSpeedBytes.append(static_cast<char>((averageSpeed >> 8) & 0xFF));
+        } else {
+            elapsed_time_seconds = 0.0;
+            QTime sessionElapsedTime = Bike->elapsedTime();
+            elapsed_time_seconds = (double)sessionElapsedTime.hour() * 3600.0 +
+                                   (double)sessionElapsedTime.minute() * 60.0 +
+                                   (double)sessionElapsedTime.second() +
+                                   (double)sessionElapsedTime.msec() / 1000.0;
+        }
+
         // peloton wants the distance from the qz startup to handle stacked classes
         // https://github.com/cagnulein/qdomyos-zwift/issues/2018
         uint32_t normalizeDistance = (uint32_t)qRound(Bike->odometerFromStartup() * 1000);
@@ -34,7 +67,6 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         
         uint16_t normalizeIncline = 0;
 
-        QSettings settings;
         bool real_inclination_to_virtual_treamill_bridge = settings.value(QZSettings::real_inclination_to_virtual_treamill_bridge, QZSettings::default_real_inclination_to_virtual_treamill_bridge).toBool();
         double inclination = ((treadmill *)Bike)->currentInclination().value();
         if(real_inclination_to_virtual_treamill_bridge) {
@@ -46,7 +78,7 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
             inclination /= gain;
         }
 
-        if (dt == bluetoothdevice::TREADMILL)
+        if (dt == TREADMILL)
             normalizeIncline = (uint32_t)qRound(inclination * 10);
         a = (normalizeIncline >> 8) & 0XFF;
         b = normalizeIncline & 0XFF;
@@ -54,29 +86,25 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         inclineBytes.append(b);
         inclineBytes.append(a);
         double ramp = 0;
-        if (dt == bluetoothdevice::TREADMILL)
+        if (dt == TREADMILL)
             ramp = qRadiansToDegrees(qAtan(inclination / 100));
-        int16_t normalizeRamp = (int32_t)qRound(ramp * 10);
+        int16_t normalizeRamp = (int16_t)qRound(ramp * 10);
         a = (normalizeRamp >> 8) & 0XFF;
         b = normalizeRamp & 0XFF;
         QByteArray rampBytes;
         rampBytes.append(b);
         rampBytes.append(a);
 
-        // Get session elapsed time - makes Runna calculations work
-        QTime sessionElapsedTime = Bike->elapsedTime();
-        double elapsed_time_seconds =
-            (double)sessionElapsedTime.hour() * 3600.0 +
-            (double)sessionElapsedTime.minute() * 60.0 +
-            (double)sessionElapsedTime.second() +
-            (double)sessionElapsedTime.msec() / 1000.0;
         uint16_t ftms_elapsed_time_field = (uint16_t)qRound(elapsed_time_seconds);
         QByteArray elapsedBytes;
         elapsedBytes.append(static_cast<char>(ftms_elapsed_time_field & 0xFF));
         elapsedBytes.append(static_cast<char>((ftms_elapsed_time_field >> 8) & 0xFF));
 
         value.append(speedBytes); // Actual value.
-        
+        if (!bike_cadence_sensor) {
+            value.append(averageSpeedBytes); // Average speed value.
+        }
+
         value.append(distanceBytes); // Actual value.
 
         value.append(inclineBytes); // incline

src/characteristics/characteristicnotifier2ad2.cpp

@@ -8,23 +8,23 @@ CharacteristicNotifier2AD2::CharacteristicNotifier2AD2(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2ad2, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2AD2::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
 
     QSettings settings;
     bool virtual_device_rower =
         settings.value(QZSettings::virtual_device_rower, QZSettings::default_virtual_device_rower).toBool();
-    bool rowerAsABike = !virtual_device_rower && dt == bluetoothdevice::ROWING;
+    bool rowerAsABike = !virtual_device_rower && dt == ROWING;
     bool double_cadence = settings.value(QZSettings::powr_sensor_running_cadence_double, QZSettings::default_powr_sensor_running_cadence_double).toBool();
     double cadence_multiplier = 2.0;
     if (double_cadence)
         cadence_multiplier = 1.0;
 
 
-    double normalizeWattage = Bike->wattsMetric().value();
+    double normalizeWattage = Bike->wattsMetricforUI();
     if (normalizeWattage < 0)
         normalizeWattage = 0;
 
-    if (dt == bluetoothdevice::BIKE || rowerAsABike) {
+    if (dt == BIKE || rowerAsABike) {
         uint16_t normalizeSpeed = (uint16_t)qRound(Bike->currentSpeed().value() * 100);
         value.append((char)0x64); // speed, inst. cadence, resistance lvl, instant power
         value.append((char)0x02); // heart rate
@@ -44,7 +44,7 @@ int CharacteristicNotifier2AD2::notify(QByteArray &value) {
         value.append(char(Bike->currentHeart().value())); // Actual value.
         value.append((char)0);                            // Bkool FTMS protocol HRM offset 1280 fix
         return CN_OK;
-    } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL || dt == bluetoothdevice::ROWING) {
+    } else if (dt == TREADMILL || dt == ELLIPTICAL || dt == ROWING) {
         uint16_t normalizeSpeed = (uint16_t)qRound(Bike->currentSpeed().value() * 100);
         value.append((char)0x64); // speed, inst. cadence, resistance lvl, instant power
         value.append((char)0x02); // heart rate
@@ -53,11 +53,11 @@ int CharacteristicNotifier2AD2::notify(QByteArray &value) {
         value.append((char)(normalizeSpeed >> 8) & 0xFF); // speed
 
         uint16_t cadence = 0;
-        if (dt == bluetoothdevice::ELLIPTICAL)
+        if (dt == ELLIPTICAL)
             cadence = ((elliptical *)Bike)->currentCadence().value();
-        else if (dt == bluetoothdevice::TREADMILL)
+        else if (dt == TREADMILL)
             cadence = ((treadmill *)Bike)->currentCadence().value();
-        else if (dt == bluetoothdevice::ROWING)
+        else if (dt == ROWING)
             cadence = ((rower *)Bike)->currentCadence().value();
 
         value.append((char)((uint16_t)(cadence * cadence_multiplier) & 0xFF));        // cadence

src/characteristics/characteristicwriteprocessor.cpp

@@ -10,7 +10,7 @@ CharacteristicWriteProcessor::CharacteristicWriteProcessor(double bikeResistance
 void CharacteristicWriteProcessor::changePower(uint16_t power) { Bike->changePower(power); }
 
 void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr, uint8_t cw) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     QSettings settings;
     bool force_resistance =
         settings.value(QZSettings::virtualbike_forceresistance, QZSettings::default_virtualbike_forceresistance)
@@ -64,7 +64,7 @@ void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr,
 
     qDebug() << "changeSlope CRR = " << fCRR << CRR_offset << "CW = " << fCW;
 
-    if (dt == bluetoothdevice::BIKE) {
+    if (dt == BIKE) {
 
         // if the bike doesn't have the inclination by hardware, i'm simulating inclination with the value received
         // from Zwift
@@ -82,9 +82,9 @@ void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr,
             Bike->changeResistance((resistance_t)(round(resistance * bikeResistanceGain)) + bikeResistanceOffset + 1 +
                                    CRR_offset + CW_offset); // resistance start from 1
         }
-    } else if (dt == bluetoothdevice::TREADMILL) {
+    } else if (dt == TREADMILL) {
         emit changeInclination(grade, percentage);
-    } else if (dt == bluetoothdevice::ELLIPTICAL) {
+    } else if (dt == ELLIPTICAL) {
         bool inclinationAvailableByHardware = ((elliptical *)Bike)->inclinationAvailableByHardware();
         qDebug() << "inclinationAvailableByHardware" << inclinationAvailableByHardware << "erg_mode" << erg_mode;
         emit changeInclination(grade, percentage);

src/characteristics/characteristicwriteprocessor0003.cpp

@@ -239,11 +239,11 @@ int CharacteristicWriteProcessor0003::writeProcess(quint16 uuid, const QByteArra
         changeSlope(slopefloat, 0 /* TODO */, 0 /* TODO */);
         
         reply = encodeHubRidingData(
-                               Bike->wattsMetric().value(),
+                               Bike->wattsMetricforUI(),
                                Bike->currentCadence().value(),
                                0,
-                               Bike->wattsMetric().value(),
-                               calculateUnknown1(Bike->wattsMetric().value()),
+                               Bike->wattsMetricforUI(),
+                               calculateUnknown1(Bike->wattsMetricforUI()),
                                0
                            );
         notifier0002->addAnswer(reply);
@@ -284,15 +284,15 @@ int CharacteristicWriteProcessor0003::writeProcess(quint16 uuid, const QByteArra
                                      QByteArray::fromHex("05") + power);
 
         reply = encodeHubRidingData(
-                               Bike->wattsMetric().value(),
+                               Bike->wattsMetricforUI(),
                                Bike->currentCadence().value(),
                                0,
-                               Bike->wattsMetric().value(),
-                               calculateUnknown1(Bike->wattsMetric().value()),
+                               Bike->wattsMetricforUI(),
+                               calculateUnknown1(Bike->wattsMetricforUI()),
                                0
                            );
         notifier0002->addAnswer(reply);
-        
+
         changePower(Power.value);
     }
     else if (receivedData.startsWith(expectedHexArray9)) {

src/characteristics/characteristicwriteprocessor2ad9.cpp

@@ -13,8 +13,8 @@ CharacteristicWriteProcessor2AD9::CharacteristicWriteProcessor2AD9(double bikeRe
 
 int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArray &data, QByteArray &reply) {
     if (data.size()) {
-        bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-        if (dt == bluetoothdevice::BIKE) {
+        BLUETOOTH_TYPE dt = Bike->deviceType();
+        if (dt == BIKE || dt == ROWING) {
             QSettings settings;
             bool force_resistance =
                 settings.value(QZSettings::virtualbike_forceresistance, QZSettings::default_virtualbike_forceresistance)
@@ -82,7 +82,7 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
                 reply.append((quint8)cmd);
                 reply.append((quint8)FTMS_NOT_SUPPORTED);
             }
-        } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
+        } else if (dt == TREADMILL || dt == ELLIPTICAL) {
             char a, b;
             if ((char)data.at(0) == 0x02) {
                 // Set Target Speed
@@ -91,7 +91,7 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
 
                 uint16_t uspeed = a + (((uint16_t)b) << 8);
                 double requestSpeed = (double)uspeed / 100.0;
-                if (dt == bluetoothdevice::TREADMILL) {
+                if (dt == TREADMILL) {
                     ((treadmill *)Bike)->changeSpeed(requestSpeed);
                 }
                 qDebug() << QStringLiteral("new requested speed ") + QString::number(requestSpeed);
@@ -103,10 +103,10 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
                 int16_t sincline = a + (((int16_t)b) << 8);
                 double requestIncline = (double)sincline / 10.0;
 
-                if (dt == bluetoothdevice::TREADMILL)
+                if (dt == TREADMILL)
                     ((treadmill *)Bike)->changeInclination(requestIncline, requestIncline);
                 // Resistance as incline on Sole E95s Elliptical #419
-                else if (dt == bluetoothdevice::ELLIPTICAL) {
+                else if (dt == ELLIPTICAL) {
                     if(((elliptical *)Bike)->inclinationAvailableByHardware())
                         ((elliptical *)Bike)->changeInclination(requestIncline, requestIncline);
                     else

src/characteristics/characteristicwriteprocessore005.cpp

@@ -13,8 +13,8 @@ CharacteristicWriteProcessorE005::CharacteristicWriteProcessorE005(double bikeRe
 
 int CharacteristicWriteProcessorE005::writeProcess(quint16 uuid, const QByteArray &data, QByteArray &reply) {
     if (data.size()) {
-        bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-        if (dt == bluetoothdevice::BIKE) {
+        BLUETOOTH_TYPE dt = Bike->deviceType();
+        if (dt == BIKE) {
             char cmd = data.at(0);
             emit ftmsCharacteristicChanged(QLowEnergyCharacteristic(), data);
             if (cmd == wahookickrsnapbike::_setSimMode && data.count() >= 7) {
@@ -35,7 +35,7 @@ int CharacteristicWriteProcessorE005::writeProcess(quint16 uuid, const QByteArra
                 qDebug() << "erg mode" << watts;
                 changePower(watts);
             }
-        } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
+        } else if (dt == TREADMILL || dt == ELLIPTICAL) {
         }
         reply.append((quint8)FTMS_RESPONSE_CODE);
         reply.append((quint8)data.at(0));

src/devices/activiotreadmill/activiotreadmill.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 
 activiotreadmill::activiotreadmill(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                                    double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/android_antbike/android_antbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 android_antbike::android_antbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/antbike/antbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 antbike::antbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/apexbike/apexbike.cpp

@@ -14,7 +14,7 @@ using namespace std::chrono_literals;
 
 apexbike::apexbike(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                    double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -152,7 +152,15 @@ void apexbike::characteristicChanged(const QLowEnergyCharacteristic &characteris
         emit resistanceRead(Resistance.value());
         m_pelotonResistance = Resistance.value();
 
-        qDebug() << QStringLiteral("Raw resistance: ") + QString::number(rawResistance) + QStringLiteral(", Inverted resistance: ") + QString::number(Resistance.value());
+        // Parse cadence from 5th byte (index 4) and multiply by 2
+        uint8_t rawCadence = newValue.at(4);
+        if (settings.value(QZSettings::cadence_sensor_name, QZSettings::default_cadence_sensor_name)
+                .toString()
+                .startsWith(QStringLiteral("Disabled"))) {
+            Cadence = rawCadence * 2;
+        }
+
+        qDebug() << QStringLiteral("Raw resistance: ") + QString::number(rawResistance) + QStringLiteral(", Inverted resistance: ") + QString::number(Resistance.value()) + QStringLiteral(", Raw cadence: ") + QString::number(rawCadence) + QStringLiteral(", Final cadence: ") + QString::number(Cadence.value());
     }
 
     if (newValue.length() != 10 || newValue.at(2) != 0x31) {
@@ -162,41 +170,13 @@ void apexbike::characteristicChanged(const QLowEnergyCharacteristic &characteris
     uint16_t distanceData = (newValue.at(7) << 8) | ((uint8_t)newValue.at(8));
     double distance = ((double)distanceData);
 
-    if(distance != lastDistance) {
-        if(lastDistance != 0) {
-            double deltaDistance = distance - lastDistance;
-            double deltaTime = fabs(now.msecsTo(lastTS));
-            double timeHours = deltaTime / (1000.0 * 60.0 * 60.0);
-            double k = 0.005333;
-            if (!settings.value(QZSettings::speed_power_based, QZSettings::default_speed_power_based).toBool()) {
-                Speed = (deltaDistance *k) / timeHours; // Speed in distance units per hour
-            } else {
-                Speed = metric::calculateSpeedFromPower(
-                    watts(), Inclination.value(), Speed.value(),
-                    fabs(now.msecsTo(Speed.lastChanged()) / 1000.0), this->speedLimit());
-            }
-            if (settings.value(QZSettings::cadence_sensor_name, QZSettings::default_cadence_sensor_name)
-                    .toString()
-                    .startsWith(QStringLiteral("Disabled"))) {
-                Cadence = Speed.value() / 0.37497622;
-            }
-        }
-        lastDistance = distance;
-        lastTS = now;
-        qDebug() << "lastDistance" << lastDistance << "lastTS" << lastTS;
+    // Calculate speed using the same method as echelon bike
+    if (!settings.value(QZSettings::speed_power_based, QZSettings::default_speed_power_based).toBool()) {
+        Speed = 0.37497622 * ((double)Cadence.value());
     } else {
-        // Check if speed and cadence should be reset due to timeout (2 seconds)
-        if (lastTS.msecsTo(now) > 2000) {
-            if (Speed.value() > 0) {
-                Speed = 0;
-                qDebug() << "Speed reset to 0 due to timeout";
-            }
-            if (Cadence.value() > 0) {
-                Cadence = 0;
-                qDebug() << "Cadence reset to 0 due to timeout";
-            }
-            lastTS = now;
-        }
+        Speed = metric::calculateSpeedFromPower(
+            watts(), Inclination.value(), Speed.value(),
+            fabs(now.msecsTo(Speed.lastChanged()) / 1000.0), this->speedLimit());
     }
 
     if (watts())
@@ -439,47 +419,47 @@ uint16_t apexbike::watts() {
         return 0;
     }
     
-    // Comprehensive power table based on user data
+    // Power table based on user-provided data
     // Format: resistance level (1-19), RPM (10-150 in steps of 10), power (watts)
     static const int powerTable[19][15] = {
         // Resistance 1: RPM 10,20,30,40,50,60,70,80,90,100,110,120,130,140,150
         {12, 24, 36, 48, 61, 73, 85, 97, 109, 121, 133, 145, 157, 170, 182},
         // Resistance 2
-        {24, 48, 73, 97, 121, 145, 170, 194, 218, 242, 266, 291, 315, 339, 363},
+        {13, 27, 40, 53, 67, 80, 93, 107, 120, 133, 147, 160, 173, 187, 200},
         // Resistance 3
-        {36, 73, 109, 145, 182, 218, 254, 291, 327, 363, 400, 436, 472, 509, 545},
+        {15, 29, 44, 58, 73, 87, 102, 117, 131, 146, 160, 175, 189, 204, 219},
         // Resistance 4
-        {48, 97, 145, 194, 242, 291, 339, 388, 436, 484, 533, 581, 630, 678, 727},
+        {16, 32, 48, 64, 80, 95, 111, 127, 143, 159, 175, 191, 207, 223, 239},
         // Resistance 5
-        {61, 121, 182, 242, 303, 363, 424, 484, 545, 606, 666, 727, 787, 848, 908},
+        {17, 34, 51, 68, 85, 102, 118, 135, 152, 169, 186, 203, 220, 237, 254},
         // Resistance 6
-        {73, 145, 218, 291, 363, 436, 509, 581, 654, 727, 799, 872, 945, 1017, 1090},
+        {18, 37, 55, 74, 92, 110, 129, 147, 165, 184, 202, 221, 239, 257, 276},
         // Resistance 7
-        {85, 170, 254, 339, 424, 509, 593, 678, 763, 848, 933, 1017, 1102, 1187, 1272},
+        {19, 39, 58, 77, 97, 116, 136, 155, 174, 194, 213, 232, 252, 271, 291},
         // Resistance 8
-        {97, 194, 291, 388, 484, 581, 678, 775, 872, 969, 1066, 1163, 1260, 1356, 1453},
+        {21, 42, 62, 83, 104, 125, 146, 166, 187, 208, 229, 250, 271, 291, 312},
         // Resistance 9
-        {109, 218, 327, 436, 545, 654, 763, 872, 981, 1090, 1199, 1308, 1417, 1526, 1635},
+        {22, 44, 66, 88, 110, 132, 154, 176, 198, 220, 242, 264, 286, 308, 330},
         // Resistance 10
-        {121, 242, 363, 484, 606, 727, 848, 969, 1090, 1211, 1332, 1453, 1574, 1696, 1817},
+        {23, 46, 69, 92, 116, 139, 162, 185, 208, 231, 254, 277, 300, 324, 347},
         // Resistance 11
-        {133, 266, 400, 533, 666, 799, 933, 1066, 1199, 1332, 1465, 1599, 1732, 1865, 1998},
+        {24, 49, 73, 98, 122, 146, 171, 195, 219, 244, 268, 293, 317, 341, 366},
         // Resistance 12
-        {145, 291, 436, 581, 727, 872, 1017, 1163, 1308, 1453, 1599, 1744, 1889, 2035, 2180},
+        {26, 51, 77, 102, 128, 153, 179, 204, 230, 255, 281, 307, 332, 358, 383},
         // Resistance 13
-        {157, 315, 472, 630, 787, 945, 1102, 1260, 1417, 1574, 1732, 1889, 2047, 2204, 2362},
+        {27, 54, 80, 107, 134, 161, 188, 214, 241, 268, 295, 322, 348, 375, 402},
         // Resistance 14
-        {170, 339, 509, 678, 848, 1017, 1187, 1356, 1526, 1696, 1865, 2035, 2204, 2374, 2543},
+        {28, 56, 83, 111, 139, 167, 195, 222, 250, 278, 306, 334, 362, 389, 417},
         // Resistance 15
-        {182, 363, 545, 727, 908, 1090, 1272, 1453, 1635, 1817, 1998, 2180, 2362, 2543, 2725},
+        {29, 58, 87, 117, 146, 175, 204, 233, 262, 292, 321, 350, 379, 408, 437},
         // Resistance 16
-        {194, 388, 581, 775, 969, 1163, 1356, 1550, 1744, 1938, 2132, 2325, 2519, 2713, 2907},
+        {30, 61, 91, 121, 152, 182, 212, 242, 273, 303, 333, 364, 394, 424, 455},
         // Resistance 17
-        {206, 412, 618, 824, 1029, 1235, 1441, 1647, 1853, 2059, 2265, 2471, 2677, 2882, 3088},
+        {32, 63, 95, 126, 158, 189, 221, 253, 284, 316, 347, 379, 410, 442, 473},
         // Resistance 18
-        {218, 436, 654, 872, 1090, 1308, 1526, 1744, 1962, 2180, 2398, 2616, 2834, 3052, 3270},
+        {33, 66, 99, 132, 165, 198, 231, 264, 297, 330, 363, 396, 429, 462, 495},
         // Resistance 19
-        {230, 460, 690, 920, 1151, 1381, 1611, 1841, 2071, 2301, 2531, 2761, 2991, 3222, 3452}
+        {34, 68, 102, 136, 171, 205, 239, 273, 307, 341, 375, 409, 443, 478, 512}
     };
     
     // Clamp resistance to valid range (1-19)

src/devices/bhfitnesselliptical/bhfitnesselliptical.cpp

@@ -19,7 +19,7 @@ using namespace std::chrono_literals;
 
 bhfitnesselliptical::bhfitnesselliptical(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                                          double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/bike.cpp

@@ -3,6 +3,7 @@
 #include "qdebugfixup.h"
 #include "homeform.h"
 #include <QSettings>
+#include <cmath>
 
 bike::bike() { elapsed.setType(metric::METRIC_ELAPSED); }
 
@@ -70,6 +71,11 @@ void bike::changePower(int32_t power) {
         settings.value(QZSettings::zwift_erg_filter, QZSettings::default_zwift_erg_filter).toDouble();
     double erg_filter_lower =
         settings.value(QZSettings::zwift_erg_filter_down, QZSettings::default_zwift_erg_filter_down).toDouble();
+    
+    // Apply bike power offset
+    int bike_power_offset = settings.value(QZSettings::bike_power_offset, QZSettings::default_bike_power_offset).toInt();
+    power += bike_power_offset;
+    qDebug() << QStringLiteral("changePower: original power with offset applied: ") + QString::number(power) + QStringLiteral(" (offset: ") + QString::number(bike_power_offset) + QStringLiteral(")");
 
     requestPower = power; // used by some bikes that have ERG mode builtin
     
@@ -206,7 +212,7 @@ resistance_t bike::resistanceFromPowerRequest(uint16_t power) { return power / 1
 void bike::cadenceSensor(uint8_t cadence) { Cadence.setValue(cadence); }
 void bike::powerSensor(uint16_t power) { m_watt.setValue(power, false); }
 
-bluetoothdevice::BLUETOOTH_TYPE bike::deviceType() { return bluetoothdevice::BIKE; }
+BLUETOOTH_TYPE bike::deviceType() { return BIKE; }
 
 void bike::clearStats() {
 
@@ -376,6 +382,8 @@ uint8_t bike::metrics_override_heartrate() {
 
 bool bike::inclinationAvailableByHardware() { return false; }
 
+bool bike::inclinationAvailableBySoftware() { return false; }
+
 uint16_t bike::wattFromHR(bool useSpeedAndCadence) {
     QSettings settings;
     double watt = 0;
@@ -461,7 +469,136 @@ double bike::gearsZwiftRatio() {
         case 23:
             return 5.14;
         case 24:
-            return 5.49;                        
+            return 5.49;
     }
     return 1;
 }
+
+// Sim mode support: Physics-based power calculation from slope gradient
+double bike::computeSlopeTargetPower(double gradePercent, double speedKmh) {
+    QSettings settings;
+    const double riderWeight = settings.value(QZSettings::weight, QZSettings::default_weight).toDouble();
+    const double bikeWeight = settings.value(QZSettings::bike_weight, QZSettings::default_bike_weight).toDouble();
+    const double rollingCoeff = settings.value(QZSettings::rolling_resistance, QZSettings::default_rolling_resistance).toDouble();
+
+    double totalMass = riderWeight + bikeWeight;
+    if (!std::isfinite(totalMass) || totalMass < 1.0) {
+        totalMass = 75.0 + 10.0; // fallback to reasonable defaults
+    }
+
+    double speedMs = speedKmh / 3.6; // convert km/h to m/s
+    if (!std::isfinite(speedMs) || speedMs < 0.0) {
+        speedMs = 0.0;
+    }
+
+    // Calculate slope angle components
+    const double slope = gradePercent / 100.0;
+    const double denom = std::sqrt(1.0 + slope * slope);
+    const double sinTheta = (denom > 0.0) ? (slope / denom) : 0.0;
+    const double cosTheta = (denom > 0.0) ? (1.0 / denom) : 1.0;
+
+    const double g = 9.80665; // m/s² - gravitational acceleration
+
+    // 1. Gravitational resistance (climbing/descending)
+    double powerGravity = totalMass * g * speedMs * sinTheta;
+
+    // 2. Rolling resistance
+    double powerRolling = totalMass * g * rollingCoeff * speedMs * cosTheta;
+
+    // 3. Aerodynamic resistance
+    const double airDensity = 1.204;      // kg/m³ at 20°C
+    const double dragCoefficient = 0.4;   // Cd - typical cycling position
+    const double frontalArea = 1.0;       // m² - approximate frontal area
+    double cda = dragCoefficient * frontalArea;
+    double powerAerodynamic = 0.5 * airDensity * cda * std::pow(std::max(0.0, speedMs), 3);
+
+    // Total power required
+    double totalPower = powerGravity + powerRolling + powerAerodynamic;
+    if (!std::isfinite(totalPower)) {
+        totalPower = 0.0;
+    }
+    if (totalPower < 0.0) {
+        totalPower = 0.0;
+    }
+
+    qDebug() << "computeSlopeTargetPower grade%:" << gradePercent
+             << "speedKmh:" << speedKmh
+             << "powerGravity:" << powerGravity
+             << "powerRolling:" << powerRolling
+             << "powerAero:" << powerAerodynamic
+             << "total:" << totalPower;
+
+    return totalPower;
+}
+
+// Helper: get current speed for slope calculations with fallback to cadence-based estimation
+double bike::getCurrentSpeedForSlope() {
+    double speedKmh = Speed.value();
+    if (!std::isfinite(speedKmh) || speedKmh < 0.0) {
+        speedKmh = 0.0;
+    }
+
+    // If speed is very low, estimate from cadence
+    if (speedKmh < 5.0) {
+        double cadence = Cadence.value();
+        if (std::isfinite(cadence) && cadence > 0.0) {
+            // Rough approximation: 90 RPM ≈ 27 km/h
+            speedKmh = std::max(0.5, cadence * 0.3);
+        }
+    }
+
+    return speedKmh;
+}
+
+// Update power target based on current slope and speed
+void bike::updateSlopeTargetPower(bool force) {
+    qDebug() << "updateSlopeTargetPower called - force:" << force
+             << "autoRes:" << autoResistance()
+             << "slopeEnabled:" << m_slopeControlEnabled
+             << "currentGrade:" << m_currentSlopePercent;
+
+    if (!autoResistance()) {
+        qDebug() << "updateSlopeTargetPower skipped: auto resistance disabled";
+        return;
+    }
+
+    if (!m_slopeControlEnabled && !force) {
+        qDebug() << "updateSlopeTargetPower skipped: slope control inactive";
+        return;
+    }
+
+    // Apply gear offset to grade (0.5 scaling factor)
+    double grade = m_currentSlopePercent + (gears() / 2.0);
+
+    // Get current speed (with fallback to cadence-based estimation)
+    double speedKmh = getCurrentSpeedForSlope();
+
+    // Compute required power using physics model
+    double targetPower = computeSlopeTargetPower(grade, speedKmh);
+    int powerValue = static_cast<int>(std::round(targetPower));
+    powerValue = qBound(0, powerValue, 2000);
+
+    // Hysteresis: avoid too frequent changes
+    if (!force) {
+        if (!m_slopePowerTimer.isValid()) {
+            m_slopePowerTimer.start();
+        }
+        if (m_slopePowerTimer.elapsed() < 500 &&
+            m_lastSlopeTargetPower >= 0 &&
+            std::abs(powerValue - m_lastSlopeTargetPower) < 3) {
+            qDebug() << "updateSlopeTargetPower skipped: within hysteresis"
+                     << powerValue << "vs" << m_lastSlopeTargetPower;
+            return;
+        }
+    }
+
+    // Apply power change
+    m_lastSlopeTargetPower = powerValue;
+    m_slopePowerTimer.restart();
+    m_slopePowerChangeInProgress = true;
+
+    qDebug() << "updateSlopeTargetPower -> changePower:" << powerValue;
+    changePower(powerValue);
+
+    m_slopePowerChangeInProgress = false;
+}

src/devices/bike.h

@@ -4,6 +4,7 @@
 #include "devices/bluetoothdevice.h"
 #include "virtualdevices/virtualbike.h"
 #include <QObject>
+#include <QElapsedTimer>
 
 class bike : public bluetoothdevice {
 
@@ -31,7 +32,7 @@ class bike : public bluetoothdevice {
     virtual resistance_t resistanceFromPowerRequest(uint16_t power);
     virtual uint16_t powerFromResistanceRequest(resistance_t requestResistance);
     virtual bool ergManagedBySS2K() { return false; }
-    bluetoothdevice::BLUETOOTH_TYPE deviceType() override;
+    BLUETOOTH_TYPE deviceType() override;
     metric pelotonResistance();
     void clearStats() override;
     void setLap() override;
@@ -51,6 +52,7 @@ class bike : public bluetoothdevice {
      */
     metric currentSteeringAngle() { return m_steeringAngle; }
     virtual bool inclinationAvailableByHardware();
+    virtual bool inclinationAvailableBySoftware();
     bool ergModeSupportedAvailableByHardware() { return ergModeSupported; }
     virtual bool ergModeSupportedAvailableBySoftware() { return ergModeSupported; }
 
@@ -110,6 +112,25 @@ class bike : public bluetoothdevice {
 
     double m_speedLimit = 0;
 
+    // Sim mode support: convert inclination to power for devices without native inclination
+    bool m_slopeControlEnabled = false;
+    double m_currentSlopePercent = 0.0;
+    int m_lastSlopeTargetPower = -1;
+    bool m_slopePowerChangeInProgress = false;
+    QElapsedTimer m_slopePowerTimer;
+
+    // Physics-based power calculation from slope
+    virtual double computeSlopeTargetPower(double gradePercent, double speedKmh);
+
+    // Update power based on current slope and speed (called periodically)
+    virtual void updateSlopeTargetPower(bool force = false);
+
+    // Check if device supports native inclination control
+    virtual bool supportsNativeInclination() const { return true; }
+
+    // Helper: get current speed for slope calculations
+    double getCurrentSpeedForSlope();
+
     uint16_t wattFromHR(bool useSpeedAndCadence);
 };
 

src/devices/bkoolbike/bkoolbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 bkoolbike::bkoolbike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
     this->noHeartService = noHeartService;
@@ -49,7 +49,12 @@ void bkoolbike::writeCharacteristic(uint8_t *data, uint8_t data_len, const QStri
     }
     writeBuffer = new QByteArray((const char *)data, data_len);
 
-    gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer);
+    if (gattWriteCharCustomId.properties() & QLowEnergyCharacteristic::WriteNoResponse) {
+        gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer,
+                                                             QLowEnergyService::WriteWithoutResponse);
+    } else {
+        gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer);
+    }    
 
     if (!disable_log) {
         emit debug(QStringLiteral(" >> ") + writeBuffer->toHex(' ') +
@@ -61,19 +66,28 @@ void bkoolbike::writeCharacteristic(uint8_t *data, uint8_t data_len, const QStri
 
 void bkoolbike::changePower(int32_t power) {
     RequestedPower = power;
-    /*
-        if (power < 0)
-            power = 0;
-        uint8_t p[] = {0xa4, 0x09, 0x4e, 0x05, 0x31, 0xff, 0xff, 0xff, 0xff, 0xff, 0x14, 0x02, 0x00};
-        p[10] = (uint8_t)((power * 4) & 0xFF);
-        p[11] = (uint8_t)((power * 4) >> 8);
-        for (uint8_t i = 0; i < sizeof(p) - 1; i++) {
-            p[12] ^= p[i]; // the last byte is a sort of a checksum
-        }
 
-        writeCharacteristic(p, sizeof(p), QStringLiteral("changePower"), false, false);*/
+    if (power < 0) {
+        power = 0;
+    }
 
-    qDebug() << QStringLiteral("Changepower not implemented");
+    forcePower(power);
+}
+
+void bkoolbike::forcePower(int32_t power) {
+    // FE-C "Set Target Power" command (page 0x31)
+    // Power is sent in 1/4 watt units (0.25W resolution)
+    // Bytes: [0x31][0x25][0xFF][0xFF][0xFF][0xFF][power_low][power_high]
+
+    uint16_t power_quarter_watts = (uint16_t)(power * 4);
+
+    uint8_t power_cmd[] = {0x31, 0x25, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00};
+    power_cmd[6] = (uint8_t)(power_quarter_watts & 0xFF);        // Low byte
+    power_cmd[7] = (uint8_t)((power_quarter_watts >> 8) & 0xFF); // High byte
+
+    writeCharacteristic(power_cmd, sizeof(power_cmd),
+                       QStringLiteral("forcePower ") + QString::number(power) + QStringLiteral("W"),
+                       false, false);
 }
 
 void bkoolbike::forceInclination(double inclination) {
@@ -115,13 +129,27 @@ void bkoolbike::update() {
         uint8_t init1[] = {0x30, 0x25, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00};
         uint8_t init2[] = {0x32, 0x25, 0xff, 0xff, 0xff, 0x1e, 0x7f, 0x00};
         uint8_t init3[] = {0x33, 0x25, 0xff, 0xff, 0xff, 0x20, 0x4e, 0x00};
-        uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
-        uint8_t init5[] = {0x37, 0xee, 0x16, 0xff, 0x80, 0x0c, 0x46, 0x21};
         writeCharacteristic(init1, sizeof(init1), QStringLiteral("init1"), false, false);
         writeCharacteristic(init2, sizeof(init2), QStringLiteral("init2"), false, false);
         writeCharacteristic(init3, sizeof(init3), QStringLiteral("init3"), false, false);
-        writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
-        writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+
+        if (bkool_fitness_bike) {
+            // BKOOLFITNESSBIKE specific init packets
+            uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            uint8_t init5[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            uint8_t init6[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            uint8_t init7[] = {0x32, 0x25, 0xff, 0xff, 0xff, 0x25, 0x7f, 0x00};
+            writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
+            writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+            writeCharacteristic(init6, sizeof(init6), QStringLiteral("init6"), false, true);
+            writeCharacteristic(init7, sizeof(init7), QStringLiteral("init7"), false, false);
+        } else {
+            // BKOOLSMARTPRO init packets
+            uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            uint8_t init5[] = {0x37, 0xee, 0x16, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
+            writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+        }
 
     } else if (bluetoothDevice.isValid() &&
                m_control->state() == QLowEnergyController::DiscoveredState //&&
@@ -137,6 +165,13 @@ void bkoolbike::update() {
             // updateDisplay(elapsed);
         }
 
+        // Send poll command for BKOOLFITNESSBIKE
+        /*
+        if (bkool_fitness_bike) {
+            uint8_t poll[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            writeCharacteristic(poll, sizeof(poll), QStringLiteral("poll"), false, false);
+        }*/
+
         if (requestResistance != -1) {
             if (requestResistance != currentResistance().value() || lastGearValue != gears()) {
                 emit debug(QStringLiteral("writing resistance ") + QString::number(requestResistance));
@@ -146,10 +181,15 @@ void bkoolbike::update() {
                     requestInclination = requestResistance / 10.0;
                 }
                 // forceResistance(requestResistance);;
-            }
-            lastGearValue = gears();
+            }            
             requestResistance = -1;
         }
+
+        if(lastGearValue != gears() && requestInclination == -100) {
+            // if only gears changed, we need to update the inclination to match the gears
+            requestInclination = lastRawRequestedInclinationValue;
+        }
+
         if (requestInclination != -100) {
             emit debug(QStringLiteral("writing inclination ") + QString::number(requestInclination));
             forceInclination(requestInclination + gears()); // since this bike doesn't have the concept of resistance,
@@ -157,6 +197,8 @@ void bkoolbike::update() {
             requestInclination = -100;
         }
 
+        lastGearValue = gears();
+
         if (requestPower != -1) {
             changePower(requestPower);
             requestPower = -1;
@@ -207,60 +249,65 @@ void bkoolbike::characteristicChanged(const QLowEnergyCharacteristic &characteri
     if (characteristic.uuid() == QBluetoothUuid((quint16)0x2A5B)) {
         lastPacket = newValue;
 
-        uint8_t index = 1;
+        // Only parse and update cadence from internal CSC if no external cadence sensor configured
+        if (settings.value(QZSettings::cadence_sensor_name, QZSettings::default_cadence_sensor_name)
+                .toString()
+                .startsWith(QStringLiteral("Disabled"))) {
+            uint8_t index = 1;
 
-        if (newValue.at(0) == 0x02 && newValue.length() < 4) {
-            emit debug(QStringLiteral("Crank revolution data present with wrong bytes ") +
-                       QString::number(newValue.length()));
-            return;
-        } else if (newValue.at(0) == 0x01 && newValue.length() < 6) {
-            emit debug(QStringLiteral("Wheel revolution data present with wrong bytes ") +
-                       QString::number(newValue.length()));
-            return;
-        } else if (newValue.at(0) == 0x00) {
-            emit debug(QStringLiteral("Cadence sensor notification without datas ") +
-                       QString::number(newValue.length()));
-            return;
-        }
-
-        if (newValue.at(0) == 0x02) {
-            CrankRevsRead =
-                (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
-        } else if (newValue.at(0) == 0x03) {
-            index += 6;
-            CrankRevsRead =
-                (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
-        } else {
-            return;
-            // CrankRevsRead = (((uint32_t)((uint8_t)newValue.at(index + 3)) << 24) |
-            // ((uint32_t)((uint8_t)newValue.at(index + 2)) << 16) | ((uint32_t)((uint8_t)newValue.at(index + 1)) << 8)
-            // | (uint32_t)((uint8_t)newValue.at(index)));
-        }
-        if (newValue.at(0) == 0x01) {
-            index += 4;
-        } else {
-            index += 2;
-        }
-        uint16_t LastCrankEventTimeRead =
-            (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
-
-        int16_t deltaT = LastCrankEventTimeRead - oldLastCrankEventTime;
-        if (deltaT < 0) {
-            deltaT = LastCrankEventTimeRead + 65535 - oldLastCrankEventTime;
-        }
-
-        if (CrankRevsRead != oldCrankRevs && deltaT) {
-            double cadence = (((double)CrankRevsRead - (double)oldCrankRevs) / (double)deltaT) * 1024.0 * 60.0;
-            if (cadence >= 0 && cadence < 255) {
-                Cadence = cadence;
+            if (newValue.at(0) == 0x02 && newValue.length() < 4) {
+                emit debug(QStringLiteral("Crank revolution data present with wrong bytes ") +
+                           QString::number(newValue.length()));
+                return;
+            } else if (newValue.at(0) == 0x01 && newValue.length() < 6) {
+                emit debug(QStringLiteral("Wheel revolution data present with wrong bytes ") +
+                           QString::number(newValue.length()));
+                return;
+            } else if (newValue.at(0) == 0x00) {
+                emit debug(QStringLiteral("Cadence sensor notification without datas ") +
+                           QString::number(newValue.length()));
+                return;
             }
-            lastGoodCadence = now;
-        } else if (lastGoodCadence.msecsTo(now) > 2000) {
-            Cadence = 0;
-        }
 
-        oldLastCrankEventTime = LastCrankEventTimeRead;
-        oldCrankRevs = CrankRevsRead;
+            if (newValue.at(0) == 0x02) {
+                CrankRevsRead =
+                    (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
+            } else if (newValue.at(0) == 0x03) {
+                index += 6;
+                CrankRevsRead =
+                    (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
+            } else {
+                return;
+                // CrankRevsRead = (((uint32_t)((uint8_t)newValue.at(index + 3)) << 24) |
+                // ((uint32_t)((uint8_t)newValue.at(index + 2)) << 16) | ((uint32_t)((uint8_t)newValue.at(index + 1)) << 8)
+                // | (uint32_t)((uint8_t)newValue.at(index)));
+            }
+            if (newValue.at(0) == 0x01) {
+                index += 4;
+            } else {
+                index += 2;
+            }
+            uint16_t LastCrankEventTimeRead =
+                (((uint16_t)((uint8_t)newValue.at(index + 1)) << 8) | (uint16_t)((uint8_t)newValue.at(index)));
+
+            int16_t deltaT = LastCrankEventTimeRead - oldLastCrankEventTime;
+            if (deltaT < 0) {
+                deltaT = LastCrankEventTimeRead + 65535 - oldLastCrankEventTime;
+            }
+
+            if (CrankRevsRead != oldCrankRevs && deltaT) {
+                double cadence = (((double)CrankRevsRead - (double)oldCrankRevs) / (double)deltaT) * 1024.0 * 60.0;
+                if (cadence >= 0 && cadence < 255) {
+                    Cadence = cadence;
+                }
+                lastGoodCadence = now;
+            } else if (lastGoodCadence.msecsTo(now) > 2000) {
+                Cadence = 0;
+            }
+
+            oldLastCrankEventTime = LastCrankEventTimeRead;
+            oldCrankRevs = CrankRevsRead;
+        }
 
         Speed = Cadence.value() *
                 settings.value(QZSettings::cadence_sensor_speed_ratio, QZSettings::default_cadence_sensor_speed_ratio)
@@ -677,6 +724,12 @@ void bkoolbike::deviceDiscovered(const QBluetoothDeviceInfo &device) {
     {
         bluetoothDevice = device;
 
+        // Check if this is BKOOLFITNESSBIKE model
+        if (device.name().toUpper().startsWith(QStringLiteral("BKOOLFITNESSBIKE"))) {
+            bkool_fitness_bike = true;
+            emit debug(QStringLiteral("BKOOLFITNESSBIKE model detected"));
+        }
+
         m_control = QLowEnergyController::createCentral(bluetoothDevice, this);
         connect(m_control, &QLowEnergyController::serviceDiscovered, this, &bkoolbike::serviceDiscovered);
         connect(m_control, &QLowEnergyController::discoveryFinished, this, &bkoolbike::serviceScanDone);

src/devices/bkoolbike/bkoolbike.h

@@ -45,6 +45,7 @@ class bkoolbike : public bike {
                              bool wait_for_response = false);
     void startDiscover();
     void forceInclination(double inclination);
+    void forcePower(int32_t power);
     uint16_t watts() override;
     double bikeResistanceToPeloton(double resistance);
 
@@ -70,6 +71,8 @@ class bkoolbike : public bike {
 
     bool noWriteResistance = false;
     bool noHeartService = false;
+    bool bkool_fitness_bike = false;
+    uint16_t pollCounter = 0;
 
     uint16_t oldLastCrankEventTime = 0;
     uint16_t oldCrankRevs = 0;

src/devices/bluetooth.cpp

@@ -450,7 +450,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                        settings.value(QZSettings::toorx_srx_3500, QZSettings::default_toorx_srx_3500).toBool() ||
                        settings.value(QZSettings::hop_sport_hs_090h_bike, QZSettings::default_hop_sport_hs_090h_bike).toBool() ||
                        settings.value(QZSettings::toorx_bike_srx_500, QZSettings::default_toorx_bike_srx_500).toBool() ||
-                       settings.value(QZSettings::hertz_xr_770, QZSettings::default_hertz_xr_770).toBool()) &&
+                       settings.value(QZSettings::hertz_xr_770, QZSettings::default_hertz_xr_770).toBool() ||
+                       settings.value(QZSettings::taurua_ic90, QZSettings::default_taurua_ic90).toBool()) &&
                       !toorx_ftms;
     bool snode_bike = settings.value(QZSettings::snode_bike, QZSettings::default_snode_bike).toBool();
     bool fitplus_bike = settings.value(QZSettings::fitplus_bike, QZSettings::default_fitplus_bike).toBool() ||
@@ -467,6 +468,10 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
     bool hammerRacerS = settings.value(QZSettings::hammer_racer_s, QZSettings::default_hammer_racer_s).toBool();
     bool flywheel_life_fitness_ic8 =
         settings.value(QZSettings::flywheel_life_fitness_ic8, QZSettings::default_flywheel_life_fitness_ic8).toBool();
+    bool life_fitness_ic5 =
+        settings.value(QZSettings::life_fitness_ic5, QZSettings::default_life_fitness_ic5).toBool();
+    bool technogym_bike =
+        settings.value(QZSettings::technogym_bike, QZSettings::default_technogym_bike).toBool();
     QString powerSensorName =
         settings.value(QZSettings::power_sensor_name, QZSettings::default_power_sensor_name).toString();
     QString eliteRizerName =
@@ -500,6 +505,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
     QString proform_rower_ip = settings.value(QZSettings::proform_rower_ip, QZSettings::default_proform_rower_ip).toString();
     QString computrainerSerialPort =
         settings.value(QZSettings::computrainer_serialport, QZSettings::default_computrainer_serialport).toString();
+    QString kettlerUsbSerialPort =
+        settings.value(QZSettings::kettler_usb_serialport, QZSettings::default_kettler_usb_serialport).toString();
     QString csaferowerSerialPort = settings.value(QZSettings::csafe_rower, QZSettings::default_csafe_rower).toString();
     QString csafeellipticalSerialPort =
         settings.value(QZSettings::csafe_elliptical_port, QZSettings::default_csafe_elliptical_port).toString();
@@ -576,7 +583,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
         !b.compare(settings.value(QZSettings::filter_device, QZSettings::default_filter_device).toString()) &&
         (b.toUpper().startsWith("IC BIKE") || b.toUpper().startsWith("C7-"))) {
 
-        this->stopDiscovery();
+        // Don't stop discovery here to allow time for accessories (heart rate, power, cadence sensors) to be found
+        // Discovery will stop naturally after 10 seconds or when all configured accessories are discovered
         schwinnIC4Bike = new schwinnic4bike(noWriteResistance, noHeartService);
         // stateFileRead();
         QBluetoothDeviceInfo bt;
@@ -684,7 +692,20 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
 
                 filter = (b.name().compare(filterDevice, Qt::CaseInsensitive) == 0);
             }
-            if (b.name().startsWith(QStringLiteral("M3")) && !m3iBike && filter) {
+            const QString deviceName = b.name();
+            const QString upperDeviceName = deviceName.toUpper();
+            bool isRI009R = upperDeviceName.contains(QStringLiteral("RI009R"));
+            bool isTrxAppGateUsbBikeTC = false;
+            if (upperDeviceName.startsWith(QStringLiteral("TC")) && deviceName.length() == 5) {
+                isTrxAppGateUsbBikeTC = true;
+                for (int idx = 2; idx < deviceName.length(); ++idx) {
+                    if (!deviceName.at(idx).isDigit()) {
+                        isTrxAppGateUsbBikeTC = false;
+                        break;
+                    }
+                }
+            }
+            if (deviceName.startsWith(QStringLiteral("M3")) && !m3iBike && filter) {
 
                 if (m3ibike::isCorrectUnit(b)) {
                     this->setLastBluetoothDevice(b);
@@ -806,6 +827,19 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                     emit searchingStop();
                 }
                 this->signalBluetoothDeviceConnected(computrainerBike);
+            } else if (!kettlerUsbSerialPort.isEmpty() && !kettlerUsbBike) {
+                this->stopDiscovery();
+                kettlerUsbBike =
+                    new kettlerusbbike(noWriteResistance, noHeartService, bikeResistanceOffset, bikeResistanceGain);
+                emit deviceConnected(b);
+                connect(kettlerUsbBike, &bluetoothdevice::connectedAndDiscovered, this,
+                        &bluetooth::connectedAndDiscovered);
+                connect(kettlerUsbBike, &kettlerusbbike::debug, this, &bluetooth::debug);
+                kettlerUsbBike->deviceDiscovered(b);
+                if (this->discoveryAgent && !this->discoveryAgent->isActive()) {
+                    emit searchingStop();
+                }
+                this->signalBluetoothDeviceConnected(kettlerUsbBike);
             } else if (!csaferowerSerialPort.isEmpty() && !csafeRower) {
                 this->stopDiscovery();
                 csafeRower = new csaferower(noWriteResistance, noHeartService, false);
@@ -934,7 +968,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(nordictrackifitadbRower);
             } else if (((csc_as_bike && b.name().startsWith(cscName)) ||
-                        b.name().toUpper().startsWith(QStringLiteral("JOROTO-BK-"))) &&
+                        b.name().toUpper().startsWith(QStringLiteral("JOROTO-BK-")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("BGYM")) && b.name().length() == 8)) &&
                        !cscBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -966,6 +1001,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
             } else if ((((power_as_treadmill && b.name().startsWith(powerSensorName))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("TREADMILL")) && (deviceHasService(b, QBluetoothUuid((quint16)0x1814)))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("S10")) && deviceHasService(b, QBluetoothUuid((quint16)0x1814))) ||
+						(b.name().toUpper().startsWith(QStringLiteral("NOHRD SPRINTBOK"))) ||
                         b.name().toUpper().startsWith(QStringLiteral("ZWIFT RUNPOD"))) &&
                        !powerTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
@@ -983,7 +1019,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(powerTreadmill);
             } else if (b.name().toUpper().startsWith(QStringLiteral("DOMYOS-ROW")) &&
-                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosRower && filter) {
+                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosRower && ftms_rower.contains(QZSettings::default_ftms_rower) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 domyosRower = new domyosrower(noWriteResistance, noHeartService, testResistance, bikeResistanceOffset,
@@ -1000,7 +1036,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(domyosRower);
             } else if ((b.name().startsWith(QStringLiteral("Domyos-Bike")) && (!deviceHasService(b, QBluetoothUuid((quint16)0x1826)) || settings.value(QZSettings::domyosbike_notfmts, QZSettings::default_domyosbike_notfmts).toBool())) &&
-                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosBike && filter) {
+                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosBike && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 domyosBike = new domyosbike(noWriteResistance, noHeartService, testResistance, bikeResistanceOffset,
@@ -1015,7 +1051,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                     emit searchingStop();
                 }
                 this->signalBluetoothDeviceConnected(domyosBike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) && iconsole_rower &&
+            } else if ((((b.name().toUpper().startsWith(QStringLiteral("MRK-R11S-")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+"))) && iconsole_rower)) &&
                        !trxappgateusbRower && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -1069,6 +1106,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(domyosElliptical);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("YPOO-U3-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("SCH_590E")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("SCH411/510E")) ||
                         b.name().toUpper().startsWith(QStringLiteral("KETTLER ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("FEIER-EM-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("MX-AS ")) ||
@@ -1078,7 +1116,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("CARDIOPOWER EEGO")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("E35")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().startsWith(QStringLiteral("FS-")) && iconsole_elliptical) ||
-                        !b.name().compare(ftms_elliptical, Qt::CaseInsensitive)) && !ypooElliptical && filter) {
+                        !b.name().compare(ftms_elliptical, Qt::CaseInsensitive)) && !ypooElliptical && !horizonTreadmill && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 ypooElliptical =
@@ -1229,6 +1267,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(soleElliptical);
             } else if (b.name().startsWith(QStringLiteral("Domyos")) &&
                        !b.name().startsWith(QStringLiteral("DomyosBr")) &&
+					    !b.name().toUpper().startsWith(QStringLiteral("DOMYOS-BIKE-")) &&
                        !b.name().toUpper().startsWith(QStringLiteral("DOMYOS-BIKING-")) && !domyos && !domyosElliptical && b.name().compare(ftms_treadmill, Qt::CaseInsensitive) &&
                        !domyosBike && !domyosRower && !ftmsBike && !horizonTreadmill &&
                        (!deviceHasService(b, QBluetoothUuid((quint16)0x1826)) || settings.value(QZSettings::domyostreadmill_notfmts, QZSettings::default_domyostreadmill_notfmts).toBool()) &&
@@ -1344,7 +1383,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 if (this->discoveryAgent && !this->discoveryAgent->isActive())
                     emit searchingStop();
                 this->signalBluetoothDeviceConnected(shuaA5Treadmill);
-            } else if ((b.name().toUpper().startsWith(QStringLiteral("TRUE")) ||
+            } else if (((b.name().toUpper().startsWith(QStringLiteral("TRUE")) &&
+                         !(b.name().toUpper().startsWith(QStringLiteral("TRUE TREADMILL ")) && b.name().length() == 19)) ||
                         b.name().toUpper().startsWith(QStringLiteral("ASSAULT TREADMILL ")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("WDWAY")) && b.name().length() == 8) || // WdWay179
                         (b.name().toUpper().startsWith(QStringLiteral("TREADMILL")) && !gem_module_inclination && !deviceHasService(b, QBluetoothUuid((quint16)0x1814)) && !deviceHasService(b, QBluetoothUuid((quint16)0x1826)))) &&
@@ -1445,6 +1485,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(lifefitnessTreadmill);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("HORIZON")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("HZ_T101-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("AFG SPORT")) ||
                         b.name().toUpper().startsWith(QStringLiteral("WLT2541")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("TREADMILL")) && (gem_module_inclination || deviceHasService(b, QBluetoothUuid((quint16)0x1826)))) ||
@@ -1477,28 +1518,40 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("XTERRA TR")) ||
                         b.name().toUpper().startsWith(QStringLiteral("T118_")) ||
                         b.name().toUpper().startsWith(QStringLiteral("TM4500")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("TM6500")) ||
                         b.name().toUpper().startsWith(QStringLiteral("RUNN ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("YS_T1MPLUST")) ||
                         b.name().toUpper().startsWith(QStringLiteral("YPOO-MINI PRO-")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("BFX_T9_")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("BFX_T")) ||
                         (b.name().toUpper().startsWith("3G PRO ")) ||
                         (b.name().toUpper().startsWith("3G ELITE ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("AB300S-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("TF04-")) ||                           // Sport Synology Z5 Treadmill #2415
+                        (b.name().toUpper().startsWith(QStringLiteral("TRUE TREADMILL ")) &&
+                         b.name().length() == 19) ||  // TRUE TREADMILL followed by 4 digits (e.g. TRUE TREADMILL 0000)
                         (b.name().toUpper().startsWith(QStringLiteral("FIT-")) && !b.name().toUpper().startsWith(QStringLiteral("FIT-BK-"))) ||                            // FIT-1596 and sports tech f37s treadmill #2412
+                        b.name().toUpper().startsWith(QStringLiteral("FIT-TM-")) ||                             // FIT-TM- treadmill with real inclination
                         b.name().toUpper().startsWith(QStringLiteral("LJJ-")) ||                            // LJJ-02351A
                         b.name().toUpper().startsWith(QStringLiteral("WLT-EP-")) ||                             // Flow elliptical
                         (b.name().toUpper().startsWith("SCHWINN 810")) ||
+                        (b.name().toUpper().startsWith("SCHWINN 510T")) ||
+                        (b.name().toUpper().startsWith("MRK-T")) || // MERACH W50 TREADMILL
+                        (b.name().toUpper().startsWith("SF-T")) || // Sunny Fitness Treadmill
                         b.name().toUpper().startsWith(QStringLiteral("KS-MC")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("FOCUS M3")) ||
                          b.name().toUpper().startsWith(QStringLiteral("ANPIUS-")) ||
+                         b.name().toUpper().startsWith(QStringLiteral("KICKR RUN")) ||
                         b.name().toUpper().startsWith(QStringLiteral("SPERAX_RM-01")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("TP1")) && b.name().length() == 3) ||
                         (b.name().toUpper().startsWith(QStringLiteral("KS-HD-Z1D"))) ||                     // Kingsmith WalkingPad Z1
+                        (b.name().toUpper().startsWith(QStringLiteral("KS-AP-"))) ||                        // Kingsmith WalkingPad R3 Hybrid+
                         (b.name().toUpper().startsWith(QStringLiteral("NOBLEPRO CONNECT")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) || // FTMS
                         (b.name().toUpper().startsWith(QStringLiteral("TT8")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("ST90")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("XT485"))  && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         b.name().toUpper().startsWith(QStringLiteral("MOBVOI TM")) ||                        // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("MOBVOI WMTP")) ||                        // FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("TM4800-")) ||                        // FTMS
                             b.name().toUpper().startsWith(QStringLiteral("LB600")) ||                        // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("TUNTURI T60-")) ||                     // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("TUNTURI T90-")) ||                     // FTMS
@@ -1506,12 +1559,18 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("ASSAULTRUNNER")) ||                    // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("CITYSPORTS-LINKER")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("TP1")) && b.name().length() == 3) ||  // FTMS
-                        (b.name().toUpper().startsWith(QStringLiteral("CTM")) && b.name().length() >= 15) || // FTMS
+                        (b.name().toUpper().startsWith(QStringLiteral("CTM")) && b.name().length() >= 15 && ftms_bike.contains(QZSettings::default_ftms_bike)) || // FTMS
                         (b.name().toUpper().startsWith(QStringLiteral("F85")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("S77")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("F89")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("F80")) && !sole_inclination) ||       // FMTS
-                        (b.name().toUpper().startsWith(QStringLiteral("ANPLUS-")))                           // FTMS
+                        (b.name().toUpper().startsWith(QStringLiteral("ANPLUS-"))) ||                        // FTMS
+                        (b.name().toUpper().startsWith(QStringLiteral("X-T"))) ||                            // FTMS (X-T421)
+                        (b.name().toUpper().startsWith(QStringLiteral("TC-"))) ||                            // FTMS (Focus Fitness Jet 7 iPlus)
+                        b.name().toUpper().startsWith(QStringLiteral("TM XP_")) ||                           // FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("THERUN  T15")) ||                      // FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("BODYCRAFT_")) ||                         // Bodycraft T850 Treadmill
+                        (b.name().toUpper().startsWith(QStringLiteral("WT")) && b.name().length() == 5 && b.name().midRef(2).toInt() > 0) // WT treadmill (e.g. WT703)
                         ) &&
                        !horizonTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
@@ -1645,7 +1704,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
             } else if ((b.name().toUpper().startsWith(QStringLiteral(">CABLE")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("MD")) && b.name().length() == 7) ||
                         // BIKE 1, BIKE 2, BIKE 3...
-                        (b.name().toUpper().startsWith(QStringLiteral("BIKE")) && flywheel_life_fitness_ic8 == false &&
+                        (b.name().toUpper().startsWith(QStringLiteral("BIKE")) && (flywheel_life_fitness_ic8 || life_fitness_ic5) == false && !technogym_bike &&
                          b.name().length() == 6)) &&
                        !npeCableBike && filter) {
                 this->setLastBluetoothDevice(b);
@@ -1671,8 +1730,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("YS_G1_")) ||                       // Yesoul S3
                         (b.name().toUpper().startsWith("YS_G1MPLUS")) ||                   // Yesoul G1M Plus
                         (b.name().toUpper().startsWith("YS_G1MMAX")) ||                    // Yesoul G1M Max
+                        (b.name().toUpper().startsWith("YS_A")) ||                         // Yesoul A6 and A1
                         (b.name().toUpper().startsWith("DS25-")) ||                        // Bodytone DS25
-                        (b.name().toUpper().startsWith("SCHWINN 510T")) ||
                         (b.name().toUpper().startsWith("3G CARDIO ")) ||
                         (b.name().toUpper().startsWith("ZWIFT HUB")) || 
                         ((b.name().toUpper().startsWith("MAGNUS ")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
@@ -1705,6 +1764,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("KETTLERBLE")) ||
                         (b.name().toUpper().startsWith("JAS_C3")) ||
                         (b.name().toUpper().startsWith("SCH_190U")) ||
+                        (b.name().toUpper().startsWith("SCH_290R")) ||
                         (b.name().toUpper().startsWith("RAVE WHITE")) ||
                         (b.name().toUpper().startsWith("DOMYOS-BIKING-")) ||
                         (b.name().startsWith(QStringLiteral("Domyos-Bike")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826)) && !settings.value(QZSettings::domyosbike_notfmts, QZSettings::default_domyosbike_notfmts).toBool()) ||
@@ -1722,6 +1782,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("JUSTO")) ||
                         (b.name().toUpper().startsWith("MYCYCLE ")) ||
                         (b.name().toUpper().startsWith("T2 ")) ||                        
+                        (b.name().toUpper().startsWith("S18")) ||
                         (b.name().toUpper().startsWith("RC-MAX-")) ||
                         (b.name().toUpper().startsWith("TPS-SPBIKE-2.0")) ||
                         (b.name().toUpper().startsWith("NEO BIKE SMART")) ||
@@ -1731,6 +1792,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("JFBK5.0")) ||
                         (b.name().toUpper().startsWith("NEO 3M ")) ||
                         (b.name().toUpper().startsWith("JFBK7.0")) ||
+                        (b.name().toUpper().startsWith("SPEED RACE S")) ||
                         (b.name().toUpper().startsWith("SPEEDRACEX")) ||
                         (b.name().toUpper().startsWith("POOBOO")) ||
                         (b.name().toUpper().startsWith("ZYCLE ZPRO")) ||
@@ -1747,22 +1809,35 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("SL010-")) ||
                         (b.name().toUpper().startsWith("EXPERT-SX9")) ||                                                 
                         (b.name().toUpper().startsWith("MRK-S26S-")) ||
+                        (b.name().toUpper().startsWith("MRK-S26C-")) ||
                         (b.name().toUpper().startsWith("ROBX")) ||
+                        (b.name().toUpper().startsWith("ORLAUF_ARES")) ||
                         (b.name().toUpper().startsWith("SPEEDMAGPRO")) ||                        
                         (b.name().toUpper().startsWith("XCX-")) ||
+                        (b.name().toUpper().startsWith("SMARTBIKE-")) ||
+                        (b.name().toUpper().startsWith("D500V2")) ||
                         (b.name().toUpper().startsWith("NEO BIKE PLUS ")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("PM5")) && !b.name().toUpper().endsWith(QStringLiteral("SKI")) && !b.name().toUpper().endsWith(QStringLiteral("ROW"))) || 
                         (b.name().toUpper().startsWith("L-") && b.name().length() == 11) ||
+                        (b.name().toUpper().startsWith("DMASUN-") && b.name().toUpper().endsWith("-BIKE")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("FIT-BK-"))) ||
                         (b.name().toUpper().startsWith("VFSPINBIKE")) ||
+                        (b.name().toUpper().startsWith("RIVO COG")) ||
+                        (b.name().toUpper().startsWith("RAVE")) ||
+                        (b.name().toUpper().startsWith("BESP-")) ||  // FITFIU BESP 250 indoor bike
                         (b.name().toUpper().startsWith("GLT") && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith("SPORT01-") && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) || // Labgrey Magnetic Exercise Bike https://www.amazon.co.uk/dp/B0CXMF1NPY?_encoding=UTF8&psc=1&ref=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&ref_=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&social_share=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&skipTwisterOG=1
+                        (b.name().toUpper().startsWith("FS-YK-")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("HT")) && (b.name().length() == 10)) ||
                         (b.name().toUpper().startsWith("ZUMO")) || (b.name().toUpper().startsWith("XS08-")) ||
                         (b.name().toUpper().startsWith("B94")) || (b.name().toUpper().startsWith("STAGES BIKE")) ||
                         (b.name().toUpper().startsWith("SUITO")) || (b.name().toUpper().startsWith("D2RIDE")) ||
                         (b.name().toUpper().startsWith("DIRETO X")) || (b.name().toUpper().startsWith("MERACH-667-")) ||
                         !b.name().compare(ftms_bike, Qt::CaseInsensitive) || (b.name().toUpper().startsWith("SMB1")) ||
-                        (b.name().toUpper().startsWith("UBIKE FTMS")) || (b.name().toUpper().startsWith("INRIDE"))) &&
+                        (b.name().toUpper().startsWith("UBIKE FTMS")) || (b.name().toUpper().startsWith("INRIDE")) ||
+                        (b.name().toUpper().startsWith("INCONDI")) || // inCondi S150i
+                        (b.name().toUpper().startsWith("YPBM") && b.name().length() == 10) ||
+                        (b.name().toUpper().startsWith("JFICCYCLE"))) &&
                         ftms_rower.contains(QZSettings::default_ftms_rower) &&
                        !ftmsBike && !ftmsRower && !snodeBike && !fitPlusBike && !stagesBike && filter) {
                 this->setLastBluetoothDevice(b);
@@ -1778,6 +1853,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith("KICKR ROLLR") ||
                         b.name().toUpper().startsWith("KICKR CORE") ||
                         (b.name().toUpper().startsWith("KICKR MOVE ")) ||
+                        (b.name().toUpper().startsWith("HOI FRAME ")) ||
                         (b.name().toUpper().startsWith("HAMMER ") && saris_trainer) ||
                         (b.name().toUpper().startsWith("WAHOO KICKR"))) &&
                        !wahooKickrSnapBike && !ftmsBike && filter) {
@@ -1792,7 +1868,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(wahooKickrSnapBike, &wahookickrsnapbike::debug, this, &bluetooth::debug);
                 wahooKickrSnapBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(wahooKickrSnapBike);
-            } else if (b.name().toUpper().startsWith("BIKE ") && b.name().midRef(5).toInt() > 0 &&
+            } else if (((b.name().toUpper().startsWith("BIKE ") && (flywheel_life_fitness_ic8 || life_fitness_ic5) == false && technogym_bike && b.name().midRef(5).toInt() > 0) ||
+                        b.name().toUpper().startsWith("MYCYCLING")) &&
                        !technogymBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -1844,6 +1921,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith(QStringLiteral("RM")) && b.name().length() == 2) ||
                         (b.name().toUpper().startsWith(QStringLiteral("DR")) && b.name().length() == 2) ||
                         (b.name().toUpper().startsWith(QStringLiteral("DFC")) && b.name().length() == 3) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("THINK A")) && b.name().length() == 18) ||
                         (b.name().toUpper().startsWith(QStringLiteral("ASSIOMA")) &&
                          powerSensorName.startsWith(QStringLiteral("Disabled")))) &&
                        !stagesBike && !ftmsBike && filter) {
@@ -1859,7 +1937,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 // connect(stagesBike, SIGNAL(inclinationChanged(double)), this, SLOT(inclinationChanged(double)));
                 stagesBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(stagesBike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("SMARTROW")) && !smartrowRower && filter) {
+            } else if (b.name().toUpper().startsWith(QStringLiteral("SMARTROW")) && !b.name().toUpper().startsWith(QStringLiteral("SMARTROWER")) && ftms_rower.contains(QZSettings::default_ftms_rower) && !smartrowRower && filter) { // Issue #4033
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 smartrowRower =
@@ -1897,8 +1975,13 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("S4 COMMS")) ||
                         b.name().toUpper().startsWith(QStringLiteral("KS-WLT")) || // KS-WLT-W1
                         b.name().toUpper().startsWith(QStringLiteral("I-ROWER")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("MRK-CRYDN-")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("MRK-R06-")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("MRK-R11S-")) && !iconsole_rower) ||
                         b.name().toUpper().startsWith(QStringLiteral("YOROTO-RW-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("SF-RW")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("SMARTROWER")) || // Chaoke 107a magnetic rowing machine (Discussion #4029)
+                        b.name().toUpper().startsWith(QStringLiteral("NORDLYS")) ||
                         b.name().toUpper().startsWith(QStringLiteral("ROWER ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("ROGUE CONSOLE ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("DFIT-L-R")) ||
@@ -1997,7 +2080,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(ziproTreadmill, &ziprotreadmill::inclinationChanged, this, &bluetooth::inclinationChanged);
                 ziproTreadmill->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(ziproTreadmill);
-            } else if ((b.name().toUpper().startsWith(QLatin1String("LIFESPAN-TM"))) && !lifespanTreadmill && filter) {
+            } else if ((b.name().toUpper().startsWith(QLatin1String("LIFESPAN"))) && !lifespanTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 lifespanTreadmill = new lifespantreadmill(this->pollDeviceTime, noConsole, noHeartService);
@@ -2011,9 +2094,18 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(lifespanTreadmill, &lifespantreadmill::inclinationChanged, this, &bluetooth::inclinationChanged);
                 lifespanTreadmill->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(lifespanTreadmill);
-            } else if ((b.name().startsWith(QStringLiteral("ECH-ROW")) ||
+            } else if (b.name().startsWith(QStringLiteral("AT-R")) && !mobiRower && filter) {
+                this->setLastBluetoothDevice(b);
+                this->stopDiscovery();
+                mobiRower = new mobirower(noWriteResistance, noHeartService);
+                emit deviceConnected(b);
+                connect(mobiRower, &bluetoothdevice::connectedAndDiscovered, this,
+                        &bluetooth::connectedAndDiscovered);
+                mobiRower->deviceDiscovered(b);
+                this->signalBluetoothDeviceConnected(mobiRower);
+            } else if ((b.name().toUpper().startsWith(QStringLiteral("ECH-ROW")) ||
                         b.name().toUpper().startsWith(QStringLiteral("ROWSPORT")) ||
-                        b.name().startsWith(QStringLiteral("ROW-S"))) &&
+                        b.name().toUpper().startsWith(QStringLiteral("ROW-S"))) &&
                        !echelonRower && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -2055,7 +2147,9 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(apexBike, &bluetoothdevice::connectedAndDiscovered, this, &bluetooth::connectedAndDiscovered);
                 apexBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(apexBike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("BKOOLSMARTPRO")) && !bkoolBike && filter) {
+            } else if ((b.name().toUpper().startsWith(QStringLiteral("BKOOLSMARTPRO")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("BKOOLFBIKE")) ||            
+                        b.name().toUpper().startsWith(QStringLiteral("BKOOLFITNESSBIKE"))) && !bkoolBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 bkoolBike = new bkoolbike(noWriteResistance, noHeartService);
@@ -2111,7 +2205,9 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 // SLOT(inclinationChanged(double)));
                 schwinnIC4Bike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(schwinnIC4Bike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("EW-BK")) && !sportsTechBike && filter) {
+            } else if ((b.name().toUpper().startsWith(QStringLiteral("EW-BK")) || 
+                        (b.name().toUpper().startsWith(QStringLiteral("AF")) && b.name().length() == 7)) // AF7019E
+                         && !sportsTechBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 sportsTechBike = new sportstechbike(noWriteResistance, noHeartService, bikeResistanceOffset,
@@ -2161,8 +2257,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 // SLOT(inclinationChanged(double)));
                 sportsPlusBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(sportsPlusBike);
-            } else if ((b.name().toUpper().contains(QStringLiteral("CARE")) &&
-                         b.name().length() >= 13) // CARE968300122
+            } else if (((b.name().toUpper().contains(QStringLiteral("CARE")) && b.name().length() >= 13) ||  // CARE968300122
+                       (b.name().toUpper().startsWith(QStringLiteral("VMAX"))))
                        && !sportsPlusRower && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -2337,7 +2433,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(nautilusTreadmill);
             } else if ((b.name().startsWith(QStringLiteral("Flywheel")) ||
                         // BIKE 1, BIKE 2, BIKE 3...
-                        (b.name().toUpper().startsWith(QStringLiteral("BIKE")) && flywheel_life_fitness_ic8 == true &&
+                        (b.name().toUpper().startsWith(QStringLiteral("BIKE")) && (flywheel_life_fitness_ic8 || life_fitness_ic5) == true &&
                          b.name().length() == 6)) &&
                        !flywheelBike && filter) {
                 this->setLastBluetoothDevice(b);
@@ -2383,7 +2479,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 toorx->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(toorx);
             } else if (((b.name().toUpper().startsWith(QStringLiteral("BH DUALKIT")) && !b.name().toUpper().startsWith(QStringLiteral("BH DUALKIT TREAD"))) ||
-                        b.name().toUpper().startsWith(QStringLiteral("BH-"))) && !iConceptBike &&
+                        b.name().toUpper().startsWith(QStringLiteral("BH-"))) && !iConceptBike && !toorx &&
                        !iconcept_elliptical && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -2435,15 +2531,15 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(activioTreadmill, &activiotreadmill::debug, this, &bluetooth::debug);
                 activioTreadmill->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(activioTreadmill);
-            } else if (((b.name().startsWith(QStringLiteral("TOORX"))) ||
-                        (b.name().startsWith(QStringLiteral("V-RUN"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("K80_"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("ICONSOLE+"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("I-RUNNING"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("DKN RUN"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("ADIDAS "))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("REEBOK")))) &&
+            } else if (((deviceName.startsWith(QStringLiteral("TOORX"))) ||
+                        (deviceName.startsWith(QStringLiteral("V-RUN"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("K80_"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("I-CONSOLE+"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("ICONSOLE+"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("I-RUNNING"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("DKN RUN"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("ADIDAS "))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("REEBOK")))) &&
                        !trxappgateusb && !trxappgateusbBike && !toorx_bike && !toorx_ftms && !toorx_ftms_treadmill && !iconsole_elliptical && !iconsole_rower && ftms_elliptical.contains(QZSettings::default_ftms_elliptical) &&
                            ftms_bike.contains(QZSettings::default_ftms_bike) &&
                        filter) {
@@ -2457,24 +2553,26 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(trxappgateusb, &trxappgateusbtreadmill::debug, this, &bluetooth::debug);
                 trxappgateusb->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(trxappgateusb);
-            } else if ((b.name().toUpper().startsWith(QStringLiteral("TUN ")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("FITHIWAY")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("FIT HI WAY")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("BIKZU_")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("PASYOU-")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("VIRTUFIT")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("IBIKING+")) ||
-                        ((b.name().startsWith(QStringLiteral("TOORX")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("I-CONSOIE+")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) ||                          
-                          b.name().toUpper().startsWith(QStringLiteral("ICONSOLE+")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("VIFHTR2.1")) ||
-                          (b.name().toUpper().startsWith(QStringLiteral("REEBOK"))) ||
-                          b.name().toUpper().contains(QStringLiteral("CR011R")) ||
-                          (b.name().toUpper().startsWith(QStringLiteral("FAL-SPORTS")) && toorx_bike) ||
-                          b.name().toUpper().startsWith(QStringLiteral("DKN MOTION"))) &&
+            } else if (isTrxAppGateUsbBikeTC ||
+                        (upperDeviceName.startsWith(QStringLiteral("TUN ")) ||
+                        upperDeviceName.startsWith(QStringLiteral("FITHIWAY")) ||
+                        upperDeviceName.startsWith(QStringLiteral("FIT HI WAY")) ||
+                        upperDeviceName.startsWith(QStringLiteral("BIKZU_")) ||
+                        upperDeviceName.startsWith(QStringLiteral("PASYOU-")) ||
+                        upperDeviceName.startsWith(QStringLiteral("VIRTUFIT")) ||
+                        upperDeviceName.startsWith(QStringLiteral("IBIKING+")) ||
+                        isRI009R ||
+                        ((deviceName.startsWith(QStringLiteral("TOORX")) ||
+                          upperDeviceName.startsWith(QStringLiteral("I-CONSOIE+")) ||
+                          upperDeviceName.startsWith(QStringLiteral("I-CONSOLE+")) ||
+                          upperDeviceName.startsWith(QStringLiteral("ICONSOLE+")) ||
+                          upperDeviceName.startsWith(QStringLiteral("VIFHTR2.1")) ||
+                          (upperDeviceName.startsWith(QStringLiteral("REEBOK"))) ||
+                          upperDeviceName.contains(QStringLiteral("CR011R")) ||
+                          (upperDeviceName.startsWith(QStringLiteral("FAL-SPORTS")) && toorx_bike) ||
+                          upperDeviceName.startsWith(QStringLiteral("DKN MOTION"))) &&
                          (toorx_bike))) &&
-                       !trxappgateusb && !toorx_ftms && !toorx_ftms_treadmill && !trxappgateusbBike && filter && !iconsole_elliptical && !iconsole_rower && ftms_elliptical.contains(QZSettings::default_ftms_elliptical)) {
+                       !trxappgateusb && !toorx_ftms && !toorx_ftms_treadmill && !trxappgateusbBike && (filter || isRI009R) && !iconsole_elliptical && !iconsole_rower && ftms_elliptical.contains(QZSettings::default_ftms_elliptical) && !csc_as_bike) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 trxappgateusbBike =
@@ -2578,7 +2676,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
             } else if (((b.name().startsWith(QStringLiteral("FS-")) && fitplus_bike) ||
                         (b.name().toUpper().startsWith("H9110 OSAKA")) ||
                         b.name().startsWith(QStringLiteral("MRK-"))) &&
-                       !fitPlusBike && !ftmsBike && !ftmsRower && !snodeBike && filter) {
+                       !fitPlusBike && !ftmsBike && !ftmsRower && !snodeBike && !horizonTreadmill && !trxappgateusbRower && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 fitPlusBike =
@@ -2725,11 +2823,11 @@ void bluetooth::connectedAndDiscovered() {
         settings.value(QZSettings::fitmetria_fanfit_enable, QZSettings::default_fitmetria_fanfit_enable).toBool();
 
     // only at the first very connection, setting the user default resistance
-    if (device() && firstConnected && device()->deviceType() == bluetoothdevice::BIKE &&
+    if (device() && firstConnected && device()->deviceType() == BIKE &&
         settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt() != 1) {
         qobject_cast<bike *>(device())->changeResistance(
             settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt());
-    } else if (device() && firstConnected && device()->deviceType() == bluetoothdevice::ELLIPTICAL &&
+    } else if (device() && firstConnected && device()->deviceType() == ELLIPTICAL &&
                settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt() !=
                    1) {
         qobject_cast<elliptical *>(device())->changeResistance(
@@ -2897,7 +2995,7 @@ void bluetooth::connectedAndDiscovered() {
 #else
                 settings.setValue(QZSettings::power_sensor_address, b.deviceUuid().toString());
 #endif
-                if (device() && device()->deviceType() == bluetoothdevice::BIKE) {
+                if (device() && device()->deviceType() == BIKE) {
                     powerSensor = new stagesbike(false, false, true);
                     // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
 
@@ -2906,7 +3004,7 @@ void bluetooth::connectedAndDiscovered() {
                     connect(powerSensor, &bluetoothdevice::cadenceChanged, this->device(),
                             &bluetoothdevice::cadenceSensor);
                     powerSensor->deviceDiscovered(b);
-                } else if (device() && device()->deviceType() == bluetoothdevice::TREADMILL) {
+                } else if (device() && device()->deviceType() == TREADMILL) {
                     powerSensorRun = new strydrunpowersensor(false, false, true);
                     // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
 
@@ -2963,7 +3061,7 @@ void bluetooth::connectedAndDiscovered() {
     for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
         if (((b.name().startsWith(eliteSterzoSmartName))) && !eliteSterzoSmart &&
             !eliteSterzoSmartName.startsWith(QStringLiteral("Disabled")) && this->device() &&
-            this->device()->deviceType() == bluetoothdevice::BIKE) {
+            this->device()->deviceType() == BIKE) {
             settings.setValue(QZSettings::elite_sterzo_smart_lastdevice_name, b.name());
 
 #ifndef Q_OS_IOS
@@ -2985,7 +3083,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::sram_axs_controller, QZSettings::default_sram_axs_controller).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("SRAM "))) && !sramAXSController && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 sramAXSController = new sramaxscontroller();
                 // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
@@ -3004,7 +3102,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::zwift_click, QZSettings::default_zwift_click).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("ZWIFT CLICK"))) && !zwiftClickRemote && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 if(b.manufacturerData(2378).size() > 0) {
                     qDebug() << "this should be 9. is it? " << int(b.manufacturerData(2378).at(0));
@@ -3029,7 +3127,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::zwift_play, QZSettings::default_zwift_play).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("SQUARE"))) && !eliteSquareController && this->device() &&
-                this->device()->deviceType() == bluetoothdevice::BIKE) {
+                this->device()->deviceType() == BIKE) {
 
                 eliteSquareController = new elitesquarecontroller(this->device());
                 // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
@@ -3049,7 +3147,7 @@ void bluetooth::connectedAndDiscovered() {
         bool zwiftplay_swap = settings.value(QZSettings::zwiftplay_swap, QZSettings::default_zwiftplay_swap).toBool();
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if ((((b.name().toUpper().startsWith("ZWIFT PLAY"))) || b.name().toUpper().startsWith("ZWIFT RIDE") || b.name().toUpper().startsWith("ZWIFT SF2")) && zwiftPlayDevice.size() < 2 && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 if(b.manufacturerData(2378).size() > 0) {
                     qDebug() << "this should be 3 or 2. is it? " << int(b.manufacturerData(2378).at(0));
@@ -3092,8 +3190,8 @@ void bluetooth::connectedAndDiscovered() {
             settings.value(QZSettings::ant_cadence, QZSettings::default_ant_cadence).toBool(),
             settings.value(QZSettings::ant_heart, QZSettings::default_ant_heart).toBool(),
             settings.value(QZSettings::ant_garmin, QZSettings::default_ant_garmin).toBool(),
-            device()->deviceType() == bluetoothdevice::TREADMILL ||
-            device()->deviceType() == bluetoothdevice::ELLIPTICAL,
+            device()->deviceType() == TREADMILL ||
+            device()->deviceType() == ELLIPTICAL,
             settings.value(QZSettings::android_antbike, QZSettings::default_android_antbike).toBool(),
             settings.value(QZSettings::technogym_group_cycle, QZSettings::default_technogym_group_cycle).toBool(),
             settings.value(QZSettings::ant_bike_device_number, QZSettings::default_ant_bike_device_number).toInt(),
@@ -3516,6 +3614,11 @@ void bluetooth::restart() {
         delete echelonRower;
         echelonRower = nullptr;
     }
+    if (mobiRower) {
+
+        delete mobiRower;
+        mobiRower = nullptr;
+    }
     if (echelonStride) {
 
         delete echelonStride;
@@ -3686,6 +3789,11 @@ void bluetooth::restart() {
         delete computrainerBike;
         computrainerBike = nullptr;
     }
+    if (kettlerUsbBike) {
+
+        delete kettlerUsbBike;
+        kettlerUsbBike = nullptr;
+    }
     if (csafeRower) {
 
         delete csafeRower;
@@ -3946,6 +4054,8 @@ bluetoothdevice *bluetooth::device() {
         return echelonConnectSport;
     } else if (echelonRower) {
         return echelonRower;
+    } else if (mobiRower) {
+        return mobiRower;
     } else if (echelonStride) {
         return echelonStride;
     } else if (echelonStairclimber) {
@@ -4041,6 +4151,8 @@ bluetoothdevice *bluetooth::device() {
 #ifndef Q_OS_IOS
     } else if (computrainerBike) {
         return computrainerBike;
+    } else if (kettlerUsbBike) {
+        return kettlerUsbBike;
     } else if (csafeRower) {
         return csafeRower;
     } else if (csafeElliptical) {
@@ -4106,7 +4218,7 @@ void bluetooth::stateFileUpdate() {
     if (!device()) {
         return;
     }
-    if (device()->deviceType() != bluetoothdevice::TREADMILL) {
+    if (device()->deviceType() != TREADMILL) {
         return;
     }
 

src/devices/bluetooth.h

@@ -34,6 +34,7 @@
 #include "devices/coresensor/coresensor.h"
 #ifndef Q_OS_IOS
 #include "devices/computrainerbike/computrainerbike.h"
+#include "devices/kettlerusbbike/kettlerusbbike.h"
 #include "devices/csaferower/csaferower.h"
 #include "devices/csafeelliptical/csafeelliptical.h"
 #endif
@@ -153,6 +154,7 @@
 
 #include "zwift_play/zwiftPlayDevice.h"
 #include "zwift_play/zwiftclickremote.h"
+#include "devices/mobirower/mobirower.h"
 
 #ifdef Q_OS_IOS
 #include "ios/lockscreen.h"
@@ -192,6 +194,7 @@ class bluetooth : public QObject, public SignalHandler {
     focustreadmill *focusTreadmill = nullptr;
 #ifndef Q_OS_IOS
     computrainerbike *computrainerBike = nullptr;
+    kettlerusbbike *kettlerUsbBike = nullptr;
     csaferower *csafeRower = nullptr;
     csafeelliptical *csafeElliptical = nullptr;
 #endif
@@ -267,6 +270,7 @@ class bluetooth : public QObject, public SignalHandler {
     echelonrower *echelonRower = nullptr;
     ftmsrower *ftmsRower = nullptr;
     smartrowrower *smartrowRower = nullptr;
+    mobirower *mobiRower = nullptr;
     echelonstride *echelonStride = nullptr;
     echelonstairclimber *echelonStairclimber = nullptr;
     lifefitnesstreadmill *lifefitnessTreadmill = nullptr;

src/devices/bluetoothdevice.cpp

@@ -20,7 +20,7 @@ bluetoothdevice::~bluetoothdevice() {
     }
 }
 
-bluetoothdevice::BLUETOOTH_TYPE bluetoothdevice::deviceType() { return bluetoothdevice::UNKNOWN; }
+BLUETOOTH_TYPE bluetoothdevice::deviceType() { return UNKNOWN; }
 void bluetoothdevice::start() { requestStart = 1; lastStart = QDateTime::currentMSecsSinceEpoch(); }
 void bluetoothdevice::stop(bool pause) {
     requestStop = 1;
@@ -109,7 +109,52 @@ QTime bluetoothdevice::maxPace() {
 double bluetoothdevice::odometerFromStartup() { return Distance.valueRaw(); }
 double bluetoothdevice::odometer() { return Distance.value(); }
 double bluetoothdevice::lapOdometer() { return Distance.lapValue(); }
-metric bluetoothdevice::calories() { return KCal; }
+metric bluetoothdevice::calories() { 
+    QSettings settings;
+    bool activeOnly = settings.value(QZSettings::calories_active_only, QZSettings::default_calories_active_only).toBool();
+    bool fromHR = settings.value(QZSettings::calories_from_hr, QZSettings::default_calories_from_hr).toBool();
+    
+    if (fromHR && Heart.value() > 0) {
+        // Calculate calories based on heart rate
+        double totalHRKCal = metric::calculateKCalfromHR(Heart.average(), elapsed.value());
+        hrKCal.setValue(totalHRKCal);
+        
+        if (activeOnly) {
+            activeKCal.setValue(metric::calculateActiveKCal(hrKCal.value(), elapsed.value()));
+            return activeKCal;
+        } else {
+            return hrKCal;
+        }
+    } else {
+        // Power-based calculation (current behavior)
+        if (activeOnly) {
+            activeKCal.setValue(metric::calculateActiveKCal(KCal.value(), elapsed.value()));
+            return activeKCal;
+        } else {
+            return KCal; 
+        }
+    }
+}
+
+metric bluetoothdevice::totalCalories() { 
+    QSettings settings;
+    bool fromHR = settings.value(QZSettings::calories_from_hr, QZSettings::default_calories_from_hr).toBool();
+    
+    if (fromHR && Heart.value() > 0) {
+        return hrKCal; // Return HR-based total calories
+    } else {
+        return KCal;   // Return power-based total calories
+    }
+}
+
+metric bluetoothdevice::activeCalories() {
+    return activeKCal;
+}
+
+metric bluetoothdevice::hrCalories() {
+    return hrKCal;
+}
+
 metric bluetoothdevice::jouls() { return m_jouls; }
 uint8_t bluetoothdevice::fanSpeed() { return FanSpeed; };
 bool bluetoothdevice::changeFanSpeed(uint8_t speed) {
@@ -132,7 +177,18 @@ bool bluetoothdevice::changeFanSpeed(uint8_t speed) {
 }
 bool bluetoothdevice::connected() { return false; }
 metric bluetoothdevice::elevationGain() { return elevationAcc; }
-void bluetoothdevice::heartRate(uint8_t heart) { Heart.setValue(heart); }
+metric bluetoothdevice::negativeElevationGain() { return negativeElevationAcc; }
+void bluetoothdevice::heartRate(uint8_t heart) {
+    Heart.setValue(heart);
+#ifdef Q_OS_IOS
+#ifndef IO_UNDER_QT
+    // Write heart rate from Bluetooth to Apple Health during workout
+    lockscreen h;
+    if(heart > 0)
+        h.setHeartRate(heart);
+#endif
+#endif
+}
 void bluetoothdevice::coreBodyTemperature(double coreBodyTemperature) { CoreBodyTemperature.setValue(coreBodyTemperature); }
 void bluetoothdevice::skinTemperature(double skinTemperature) { SkinTemperature.setValue(skinTemperature); }
 void bluetoothdevice::heatStrainIndex(double heatStrainIndex) { HeatStrainIndex.setValue(heatStrainIndex); }
@@ -192,7 +248,7 @@ void bluetoothdevice::update_metrics(bool watt_calc, const double watts, const b
         !power_as_bike && !power_as_treadmill)
         watt_calc = false;
 
-    if(deviceType() == bluetoothdevice::BIKE && !from_accessory)  // append only if it's coming from the bike, not from the power sensor
+    if(deviceType() == BIKE && !from_accessory)  // append only if it's coming from the bike, not from the power sensor
         _ergTable.collectData(Cadence.value(), m_watt.value(), Resistance.value());
 
     if (!_firstUpdate && !paused) {
@@ -231,9 +287,14 @@ void bluetoothdevice::update_metrics(bool watt_calc, const double watts, const b
     METS = calculateMETS();
     if (currentInclination().value() > 0)
         elevationAcc += (currentSpeed().value() / 3600.0) * 1000.0 * (currentInclination().value() / 100.0) * deltaTime;
+    else if (currentInclination().value() < 0)
+        negativeElevationAcc += (currentSpeed().value() / 3600.0) * 1000.0 * fabs(currentInclination().value() / 100.0) * deltaTime;
 
     _lastTimeUpdate = current;
     _firstUpdate = false;
+
+    // Update iOS Live Activity with throttling
+    update_ios_live_activity();
 }
 
 void bluetoothdevice::update_hr_from_external() {
@@ -254,7 +315,17 @@ void bluetoothdevice::update_hr_from_external() {
 #ifndef IO_UNDER_QT
             lockscreen h;
             long appleWatchHeartRate = h.heartRate();
-            h.setKcal(KCal.value());
+            QSettings settings;
+            bool activeOnly = settings.value(QZSettings::calories_active_only, QZSettings::default_calories_active_only).toBool();
+            
+            if (activeOnly) {
+                // When active calories setting is enabled, send both total and active calories
+                h.setKcal(calories().value()); // This will be active calories
+                h.setTotalKcal(totalCalories().value()); // This will be total calories
+            } else {
+                // When disabled, send total calories as before
+                h.setKcal(calories().value()); // This will be total calories
+            }
             h.setDistance(Distance.value());
             h.setSpeed(Speed.value());
             h.setPower(m_watt.value());
@@ -271,15 +342,29 @@ void bluetoothdevice::update_hr_from_external() {
     }
 #endif
     }
+    // Note: workoutTrackingUpdate is now called from update_ios_live_activity() with throttling
+}
+
+void bluetoothdevice::update_ios_live_activity() {
     #ifdef Q_OS_IOS
     #ifndef IO_UNDER_QT
-    lockscreen h;
-    double kcal = calories().value();
-    if(kcal < 0)
-        kcal = 0;
-    h.workoutTrackingUpdate(Speed.value(), Cadence.value(), (uint16_t)m_watt.value(), kcal, StepCount.value(), deviceType(), odometer() * 1000.0);
+    static QDateTime lastUpdate;
+    QDateTime current = QDateTime::currentDateTime();
+
+    // Throttle updates: only update if at least 1 second has passed since last update
+    if (!lastUpdate.isValid() || lastUpdate.msecsTo(current) >= 1000) {
+        QSettings settings;
+        lockscreen h;
+        double kcal = calories().value();
+        if(kcal < 0)
+            kcal = 0;
+        bool useMiles = settings.value(QZSettings::miles_unit, QZSettings::default_miles_unit).toBool();
+        h.workoutTrackingUpdate(Speed.value(), Cadence.value(), (uint16_t)m_watt.value(), kcal, StepCount.value(), deviceType(), odometer() * 1000.0, totalCalories().value(), useMiles, (uint8_t)Heart.value());
+
+        lastUpdate = current;
+    }
+    #endif
     #endif
-    #endif    
 }
 
 void bluetoothdevice::clearStats() {
@@ -288,11 +373,14 @@ void bluetoothdevice::clearStats() {
     moving.clear(true);
     Speed.clear(false);
     KCal.clear(true);
+    hrKCal.clear(true);
+    activeKCal.clear(true);
     Distance.clear(true);
     Distance1s.clear(true);
     Heart.clear(false);
     m_jouls.clear(true);
     elevationAcc = 0;
+    negativeElevationAcc = 0;
     m_watt.clear(false);
     m_rawWatt.clear(false);
     WeightLoss.clear(false);
@@ -313,6 +401,8 @@ void bluetoothdevice::setPaused(bool p) {
     elapsed.setPaused(p);
     Speed.setPaused(p);
     KCal.setPaused(p);
+    hrKCal.setPaused(p);
+    activeKCal.setPaused(p);
     Distance.setPaused(p);
     Distance1s.setPaused(p);
     Heart.setPaused(p);
@@ -336,6 +426,8 @@ void bluetoothdevice::setLap() {
     elapsed.setLap(true);
     Speed.setLap(false);
     KCal.setLap(true);
+    hrKCal.setLap(true);
+    activeKCal.setLap(true);
     Distance.setLap(true);
     Distance1s.setLap(true);
     Heart.setLap(false);

src/devices/bluetoothdevice.h

@@ -1,6 +1,7 @@
 #ifndef BLUETOOTHDEVICE_H
 #define BLUETOOTHDEVICE_H
 
+#include "bluetoothdevicetype.h"
 #include "definitions.h"
 #include "metric.h"
 #include "qzsettings.h"
@@ -108,11 +109,19 @@ class bluetoothdevice : public QObject {
 
     /**
      * @brief calories Gets a metric object to get and set the amount of energy expended.
-     * Default implementation returns the protected KCal property. Units: kcal
+     * Default implementation returns the protected KCal property, potentially adjusted for active calories. Units: kcal
      * Other implementations could have different units.
      * @return
      */
     virtual metric calories();
+    virtual metric activeCalories();
+    virtual metric hrCalories();
+
+    /**
+     * @brief totalCalories Gets total calories (including BMR) regardless of active calories setting.
+     * @return Total calories metric
+     */
+    virtual metric totalCalories();
 
     /**
      * @brief jouls Gets a metric object to get and set the number of joules expended. Units: joules
@@ -226,9 +235,12 @@ class bluetoothdevice : public QObject {
      */
     double wattsMetricforUI() {
         QSettings settings;
+        bool power3s = settings.value(QZSettings::power_avg_3s, QZSettings::default_power_avg_3s).toBool();
         bool power5s = settings.value(QZSettings::power_avg_5s, QZSettings::default_power_avg_5s).toBool();
-        if (power5s)
-            return wattsMetric().average5s();
+        if (power3s)
+            return wattsMetric().average3sHarmonic();
+        else if (power5s)
+            return wattsMetric().average5sHarmonic();
         else
             return wattsMetric().value();
     }
@@ -244,6 +256,11 @@ class bluetoothdevice : public QObject {
      */
     virtual metric elevationGain();
 
+    /**
+     * @brief negativeElevationGain Gets a metric object to get and set the negative elevation gain (descents). Units: ?
+     */
+    virtual metric negativeElevationGain();
+
     /**
      * @brief clearStats Clear the statistics.
      */
@@ -443,7 +460,6 @@ class bluetoothdevice : public QObject {
      */
     void setTargetPowerZone(double pz) { TargetPowerZone = pz; }
 
-    enum BLUETOOTH_TYPE { UNKNOWN = 0, TREADMILL, BIKE, ROWING, ELLIPTICAL, JUMPROPE, STAIRCLIMBER };
     enum WORKOUT_EVENT_STATE { STARTED = 0, PAUSED = 1, RESUMED = 2, STOPPED = 3 };
 
     /**
@@ -548,6 +564,8 @@ class bluetoothdevice : public QObject {
      * @brief KCal The number of kilocalories expended in the session. Units: kcal
      */
     metric KCal;
+    metric activeKCal;
+    metric hrKCal;
 
     /**
      * @brief Speed The simulated speed of the device. Units: km/h
@@ -618,6 +636,11 @@ class bluetoothdevice : public QObject {
      */
     metric elevationAcc;
 
+    /**
+     * @brief negativeElevationAcc The negative elevation gain (descents). Units: meters
+     */
+    metric negativeElevationAcc;
+
     /**
      * @brief m_watt Metric to get and set the power read from the trainer or from the power sensor Unit: watts
      */
@@ -777,6 +800,11 @@ class bluetoothdevice : public QObject {
      */
     void update_hr_from_external();
 
+    /**
+     * @brief update_ios_live_activity Updates iOS Live Activity with throttling (max 1 update per second)
+     */
+    void update_ios_live_activity();
+
     /**
      * @brief calculateMETS Calculate the METS (Metabolic Equivalent of Tasks)
      * Units: METs (1 MET is approximately 3.5mL of Oxygen consumed per kg of body weight per minute)

src/devices/bowflext216treadmill/bowflext216treadmill.cpp

@@ -23,7 +23,7 @@ bowflext216treadmill::bowflext216treadmill(uint32_t pollDeviceTime, bool noConso
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/bowflextreadmill/bowflextreadmill.cpp

@@ -23,7 +23,7 @@ bowflextreadmill::bowflextreadmill(uint32_t pollDeviceTime, bool noConsole, bool
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/chronobike/chronobike.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 //#include <QtBluetooth/private/qlowenergyserviceprivate_p.h>
 
 chronobike::chronobike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     t_timeout = new QTimer(this);

src/devices/computrainerbike/Computrainer.cpp

@@ -902,6 +902,7 @@ int Computrainer::rawWrite(uint8_t *bytes, int size) // unix!!
         b[i] = bytes[i];
     env->SetByteArrayRegion(d, 0, size, b);
     QAndroidJniObject::callStaticMethod<void>("org/cagnulen/qdomyoszwift/Usbserial", "write", "([B)V", d);
+    env->DeleteLocalRef(d);
 #elif defined(WIN32)
     DWORD cBytes;
     rc = WriteFile(devicePort, bytes, size, &cBytes, NULL);
@@ -947,12 +948,38 @@ int Computrainer::rawRead(uint8_t bytes[], int size) {
     }
 
     QAndroidJniEnvironment env;
-    while (fullLen < size) {
+    int timeout = 0;
+    int maxRetries = 100; // Maximum number of retries (100 * 50ms = 5 seconds timeout)
+    int retryCount = 0;
+
+    while (fullLen < size && retryCount < maxRetries) {
+        // Push a new local frame to automatically manage JNI references
+        // This prevents local reference table overflow by cleaning up refs at the end of each iteration
+        if (env->PushLocalFrame(16) < 0) {
+            qDebug() << "Failed to push local frame";
+            return -1;
+        }
+
         QAndroidJniObject dd =
             QAndroidJniObject::callStaticObjectMethod("org/cagnulen/qdomyoszwift/Usbserial", "read", "()[B");
         jint len = QAndroidJniObject::callStaticMethod<jint>("org/cagnulen/qdomyoszwift/Usbserial", "readLen", "()I");
         jbyteArray d = dd.object<jbyteArray>();
         jbyte *b = env->GetByteArrayElements(d, 0);
+
+        // Check if we got any data
+        if (len <= 0) {
+            // No data available, release memory and retry after a short sleep
+            env->ReleaseByteArrayElements(d, b, 0);
+            env->PopLocalFrame(NULL); // Pop frame to release all local refs created in this iteration
+            qDebug() << "No data available, retry" << retryCount + 1 << "of" << maxRetries;
+            CTsleeper::msleep(50); // Sleep for 50ms before retrying
+            retryCount++;
+            continue;
+        }
+
+        // Reset retry counter when we get data
+        retryCount = 0;
+
         if (len + fullLen > size) {
             QByteArray tmpDebug;
             qDebug() << "buffer overflow! Truncate from" << len + fullLen << "requested" << size;
@@ -970,6 +997,10 @@ int Computrainer::rawRead(uint8_t bytes[], int size) {
             }
             qDebug() << len + fullLen - size << "bytes to the rxBuf" << tmpDebug.toHex(' ');
             qDebug() << size << QByteArray((const char *)b, size).toHex(' ');
+
+            // Release JNI memory before returning
+            env->ReleaseByteArrayElements(d, b, 0);
+            env->PopLocalFrame(NULL); // Pop frame to release all local refs created in this iteration
             return size;
         }
         for (int i = fullLen; i < len + fullLen; i++) {
@@ -977,6 +1008,16 @@ int Computrainer::rawRead(uint8_t bytes[], int size) {
         }
         qDebug() << len << QByteArray((const char *)b, len).toHex(' ');
         fullLen += len;
+
+        // Release JNI memory after processing
+        env->ReleaseByteArrayElements(d, b, 0);
+        env->PopLocalFrame(NULL); // Pop frame to release all local refs created in this iteration
+    }
+
+    // Check if we timed out
+    if (retryCount >= maxRetries) {
+        qDebug() << "rawRead timeout: no data after" << maxRetries << "retries";
+        return -1; // Timeout error
     }
 
     qDebug() << "FULL BUFFER RX: << " << fullLen << QByteArray((const char *)bytes, size).toHex(' ');

src/devices/computrainerbike/computrainerbike.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 computrainerbike::computrainerbike(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                                    double bikeResistanceGain) {
     QSettings settings;
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     target_watts.setType(metric::METRIC_WATT);
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);

src/devices/concept2skierg/concept2skierg.cpp

@@ -20,7 +20,7 @@
 using namespace std::chrono_literals;
 
 concept2skierg::concept2skierg(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/crossrope/crossrope.cpp

@@ -23,7 +23,7 @@ crossrope::crossrope(uint32_t pollDeviceTime, bool noConsole, bool noHeartServic
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/csafeelliptical/csafeelliptical.cpp

@@ -4,7 +4,7 @@ using namespace std::chrono_literals;
 
 csafeelliptical::csafeelliptical(bool noWriteResistance, bool noHeartService, bool noVirtualDevice,
                                  int8_t bikeResistanceOffset, double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/csaferower/csaferower.cpp

@@ -3,7 +3,7 @@
 using namespace std::chrono_literals;
 
 csaferower::csaferower(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/cscbike/cscbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 cscbike::cscbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -78,7 +78,12 @@ void cscbike::update() {
         double rpm = currentCadence().value();
         m_watt = 0.000602337 * pow(rpm, 3.11762) + 32.6404;
     } else {
-        m_watt = wattFromHR(false);
+        // When cadence is zero, watts should be zero regardless of HR
+        if (currentCadence().value() == 0) {
+            m_watt = 0;
+        } else {
+            m_watt = wattFromHR(false);
+        }
     }
     emit debug(QStringLiteral("Current Watt: ") + QString::number(m_watt.value()));
 
@@ -207,6 +212,22 @@ void cscbike::characteristicChanged(const QLowEnergyCharacteristic &characterist
         emit debug(QStringLiteral("Current Crank Event Time: ") + QString::number(_LastCrankEventTime));
     }
 
+    // CSC Combo Sensor Fallback Logic
+    //
+    // Some combo sensors (e.g., Giant Combo) advertise both speed and cadence capabilities
+    // by setting CrankPresent=true in the CSC flags byte, but only transmit valid wheel data
+    // while sending crank data as zeros. This happens when:
+    // 1. The sensor supports dual mode (speed+cadence) but only speed sensor is mounted
+    // 2. The cadence sensor is not activated/calibrated
+    // 3. Firmware always sets CrankPresent flag regardless of actual crank sensor status
+    //
+    // In these cases, we use wheel revolutions as a fallback to calculate cadence.
+    // This works when the wheel circumference is set to a small value (e.g., 20cm for
+    // indoor trainers), which effectively converts wheel RPM to a cadence-like metric.
+    //
+    // Note: When using wheel revs as cadence, the calculated RPM can exceed 256 (the
+    // typical limit for real crank cadence). For example, with 20cm wheel circumference
+    // at 12.5 km/h, wheel RPM ≈ 1000. The validation logic below accounts for this.
     if ((!CrankPresent || _CrankRevs == 0) && WheelPresent) {
         CrankRevs = _WheelRevs;
         LastCrankEventTime = _LastWheelEventTime;
@@ -222,7 +243,23 @@ void cscbike::characteristicChanged(const QLowEnergyCharacteristic &characterist
 
     if (CrankRevs != oldCrankRevs && deltaT) {
         double cadence = ((CrankRevs - oldCrankRevs) / deltaT) * 1024 * 60;
-        if ((cadence >= 0 && cadence < 256 && CrankPresent) || (!CrankPresent && WheelPresent))
+
+        // Cadence Validation Logic
+        //
+        // Normal cadence validation applies a 256 RPM limit for real crank sensors (no human
+        // can pedal faster than 256 RPM). However, when using wheel revs as fallback
+        // (_CrankRevs == 0), we bypass this limit because:
+        // - Wheel RPM with small circumferences (e.g., 20cm) can legitimately exceed 256
+        // - Example: 12.5 km/h with 20cm circumference = ~1042 wheel RPM
+        // - This high RPM represents wheel rotation rate, not actual pedaling cadence
+        //
+        // The condition breakdown:
+        // Part 1: (cadence >= 0 && (cadence < 256 || _CrankRevs == 0) && CrankPresent)
+        //         - For real crank data: applies 256 RPM limit
+        //         - For wheel fallback: no limit when _CrankRevs == 0
+        // Part 2: (!CrankPresent && WheelPresent)
+        //         - Pure speed sensors with no crank capability
+        if ((cadence >= 0 && (cadence < 256 || _CrankRevs == 0) && CrankPresent) || (!CrankPresent && WheelPresent))
             Cadence = cadence;
         lastGoodCadence = now;
     } else if (lastGoodCadence.msecsTo(now) > 2000) {

src/devices/cycleopsphantombike/cycleopsphantombike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 cycleopsphantombike::cycleopsphantombike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
     this->noHeartService = noHeartService;

src/devices/deeruntreadmill/deerruntreadmill.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 
 deerruntreadmill::deerruntreadmill(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                                    double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;
@@ -75,9 +75,22 @@ void deerruntreadmill::writeCharacteristic(const QLowEnergyCharacteristic charac
     }
 }
 
+void deerruntreadmill::waitForAPacket() {
+    QEventLoop loop;
+    QTimer timeout;
+    connect(this, &deerruntreadmill::packetReceived, &loop, &QEventLoop::quit);
+    timeout.singleShot(3000, &loop, SLOT(quit()));
+    loop.exec();
+}
+
 void deerruntreadmill::writeUnlockCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log) {
     QEventLoop loop;
     QTimer timeout;
+    
+    if(!unlock_service) {
+        qDebug() << "ERROR! Unlock service not found!";
+        return;
+    }
 
     connect(unlock_service, &QLowEnergyService::characteristicWritten, &loop, &QEventLoop::quit);
     timeout.singleShot(300ms, &loop, &QEventLoop::quit);
@@ -122,18 +135,70 @@ uint8_t deerruntreadmill::calculateXOR(uint8_t arr[], size_t size) {
     return result;
 }
 
+uint8_t deerruntreadmill::calculatePitPatChecksum(uint8_t arr[], size_t size) {
+    uint8_t result = 0;
+
+    if (size < 5) {
+        qDebug() << QStringLiteral("array too small for PitPat checksum");
+        return 0;
+    }
+
+    // For PitPat protocol:
+    // 1. XOR from byte 5 to byte (size - 3) for long messages (>= 7 bytes)
+    //    or from byte 2 to byte (size - 3) for short messages (< 7 bytes)
+    // 2. XOR the result with byte 1
+    size_t startIdx = (size < 7) ? 2 : 5;
+
+    for (size_t i = startIdx; i <= size - 3; i++) {
+        result ^= arr[i];
+    }
+
+    // XOR with byte 1 (command byte)
+    result ^= arr[1];
+
+    return result;
+}
+
 
 void deerruntreadmill::forceSpeed(double requestSpeed) {
     QSettings settings;
-    uint8_t writeSpeed[] = {0x4d, 0x00, 0xc9, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd8, 0x43};
 
-    writeSpeed[2] = pollCounter;
-    writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
-    writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
-    writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+    if (pitpat) {
+        // PitPat speed template
+        // Pattern: 6a 17 00 00 00 00 [speed_high] [speed_low] 01 00 8a 00 04 00 00 00 00 00 12 2e 0c [checksum] 43
+        // Speed encoding: speed value * 1000 (e.g., 2.0 km/h = 2000 = 0x07d0)
+        uint8_t writeSpeed[] = {0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x07, 0x6c, 0x01, 0x00, 0x8a, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x2e, 0x0c, 0xc3, 0x43};
 
-    writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
-                        QStringLiteral("forceSpeed speed=") + QString::number(requestSpeed), false, false);
+        uint16_t speed = (uint16_t)(requestSpeed * 1000.0);
+        writeSpeed[6] = (speed >> 8) & 0xFF;  // High byte
+        writeSpeed[7] = speed & 0xFF;          // Low byte
+        writeSpeed[21] = calculatePitPatChecksum(writeSpeed, sizeof(writeSpeed));  // Checksum at byte 21
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed PitPat speed=") + QString::number(requestSpeed), false, true);
+    } else if (superun_ba04) {
+        // Superun BA04 speed template
+        uint8_t writeSpeed[] = {0x4d, 0x00, 0x14, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xb5, 0x7c, 0xdb, 0x43};
+
+        writeSpeed[2] = pollCounter;
+        writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
+        writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
+        writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed BA04 speed=") + QString::number(requestSpeed), false, false);
+    } else {
+        // Default speed template
+        uint8_t writeSpeed[] = {0x4d, 0x00, 0xc9, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd8, 0x43};
+
+        writeSpeed[2] = pollCounter;
+        writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
+        writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
+        writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed speed=") + QString::number(requestSpeed), false, false);
+    }
 }
 
 void deerruntreadmill::forceIncline(double requestIncline) {
@@ -216,8 +281,7 @@ void deerruntreadmill::update() {
                 }
 
                 if (pitpat) {
-                    uint8_t startData[] = {0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x43};
-                    writeCharacteristic(gattWriteCharacteristic, startData, sizeof(startData), QStringLiteral("pitpat start"), false, true);
+                    forceSpeed(1.0);
                 } else {
                     // should be:
                     // 0x49 = inited
@@ -240,13 +304,16 @@ void deerruntreadmill::update() {
                 emit tapeStarted();
             } else if (requestStop != -1) {
                 emit debug(QStringLiteral("stopping... ") + paused);
-                /*if (lastState == PAUSED) {
-                    uint8_t pause[] = {0x05, 0x00, 0x00, 0x00, 0x00, 0x2a, 0x07};
 
-                    writeCharacteristic(gattWriteCharacteristic, pause, sizeof(pause), QStringLiteral("pause"), false,
-                                        true);
-
-                } else*/ {
+                if (pitpat) {
+                    uint8_t stop[] = {
+                            0x6a, 0x17, 0x00, 0x00, 0x00,
+                            0x00, 0x00, 0x00, 0x05, 0x00, 
+                            0x8a, 0x00, 0x02, 0x00, 0x00, 
+                            0x00, 0x00, 0x00, 0x12, 0x2e, 
+                            0x0c, 0xaa, 0x43};
+                    writeCharacteristic(gattWriteCharacteristic, stop, sizeof(stop), QStringLiteral("stop"), false, true);
+                } else {
                     uint8_t stop[] = {0x4d, 0x00, 0x48, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x50, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd6, 0x43};
                     stop[2] = pollCounter;
 
@@ -392,15 +459,37 @@ void deerruntreadmill::btinit(bool startTape) {
         // PitPat treadmill initialization sequence
         uint8_t initData1[] = {0x6a, 0x05, 0xfd, 0xf8, 0x43};
         writeCharacteristic(gattWriteCharacteristic, initData1, sizeof(initData1), QStringLiteral("pitpat init 1"), false, true);
-        
+
         uint8_t unlockData[] = {0x6b, 0x05, 0x9d, 0x98, 0x43};
         writeUnlockCharacteristic(unlockData, sizeof(unlockData), QStringLiteral("pitpat unlock"), false);
-        
+
         uint8_t initData2[] = {0x6a, 0x05, 0xd7, 0xd2, 0x43};
         writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("pitpat init 2"), false, true);
-        
+
         uint8_t startData[] = {0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x43};
         writeCharacteristic(gattWriteCharacteristic, startData, sizeof(startData), QStringLiteral("pitpat start"), false, true);
+    } else if (superun_ba04) {
+        // Superun BA04 treadmill initialization sequence
+        // Wait for initial packet from treadmill before sending init
+        emit debug(QStringLiteral("BA04: waiting for initial packet..."));
+        waitForAPacket();
+
+        // Init 1: pollCounter = 0
+        uint8_t initData1[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
+        initData1[2] = 0;  // pollCounter = 0
+        writeCharacteristic(gattWriteCharacteristic, initData1, sizeof(initData1), QStringLiteral("BA04 init 1"), false, true);
+
+        uint8_t initData2[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
+        initData1[2] = 1;  // pollCounter = 0
+        writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("BA04 init 2"), false, true);
+
+        // Init 2: pollCounter = 1
+        uint8_t initData3[] = {0x4d, 0x00, 0x01, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x03, 0xe8, 0x05, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xb5, 0x7c, 0x7c, 0x43};
+        initData3[2] = 2;  // pollCounter = 1
+        writeCharacteristic(gattWriteCharacteristic, initData3, sizeof(initData3), QStringLiteral("BA04 init 3"), false, true);
+
+        // Start pollCounter from 2 after init
+        pollCounter = 3;
     }
     initDone = true;
 }
@@ -413,7 +502,10 @@ void deerruntreadmill::stateChanged(QLowEnergyService::ServiceState state) {
     QBluetoothUuid _gattNotifyCharacteristicId((quint16)0xfff2);
     QBluetoothUuid _pitpatWriteCharacteristicId((quint16)0xfba1);
     QBluetoothUuid _pitpatNotifyCharacteristicId((quint16)0xfba2);
+    QBluetoothUuid _superunWriteCharacteristicId((quint16)0xff01);
+    QBluetoothUuid _superunNotifyCharacteristicId((quint16)0xff02);
     QBluetoothUuid _unlockCharacteristicId((quint16)0x2b2a);
+    QBluetoothUuid _unlockCharacteristicId2((quint16)0x2b11);
 
     QMetaEnum metaEnum = QMetaEnum::fromType<QLowEnergyService::ServiceState>();
     emit debug(QStringLiteral("BTLE stateChanged ") + QString::fromLocal8Bit(metaEnum.valueToKey(state)));
@@ -427,11 +519,16 @@ void deerruntreadmill::stateChanged(QLowEnergyService::ServiceState state) {
                 qDebug() << QStringLiteral("unlock char uuid") << c.uuid() << QStringLiteral("handle") << c.handle()
                          << c.properties();
             }
-            
+
             unlock_characteristic = unlock_service->characteristic(_unlockCharacteristicId);
             if (unlock_characteristic.isValid()) {
                 emit debug(QStringLiteral("unlock characteristic found"));
+            } else {
+                qDebug() << "unlock char not found, let's try the other one";
+                unlock_characteristic = unlock_service->characteristic(_unlockCharacteristicId2);
             }
+            
+            qDebug() << "unlock_characteristic" << unlock_characteristic.isValid();
             return;
         }
 
@@ -445,6 +542,9 @@ void deerruntreadmill::stateChanged(QLowEnergyService::ServiceState state) {
         if (pitpat) {
             gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_pitpatWriteCharacteristicId);
             gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_pitpatNotifyCharacteristicId);
+        } else if (superun_ba04) {
+            gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_superunWriteCharacteristicId);
+            gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_superunNotifyCharacteristicId);
         } else {
             gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_gattWriteCharacteristicId);
             gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_gattNotifyCharacteristicId);
@@ -488,7 +588,9 @@ void deerruntreadmill::characteristicWritten(const QLowEnergyCharacteristic &cha
 void deerruntreadmill::serviceScanDone(void) {
     QBluetoothUuid _gattCommunicationChannelServiceId((quint16)0xfff0);
     QBluetoothUuid _pitpatServiceId((quint16)0xfba0);
+    QBluetoothUuid _superunServiceId((quint16)0xffff);
     QBluetoothUuid _unlockServiceId((quint16)0x1801);
+    QBluetoothUuid _unlockServiceId2((quint16)0x1910);
     emit debug(QStringLiteral("serviceScanDone"));
 
     auto services_list = m_control->services();
@@ -497,17 +599,42 @@ void deerruntreadmill::serviceScanDone(void) {
         emit debug(s.toString());
     }
 
-    // Check if this is a pitpat treadmill by looking for the 0xfba0 service
-    if (services_list.contains(_pitpatServiceId)) {
+    // Try to create service objects for each variant
+    // On iOS, services_list.contains() doesn't work reliably, so we try to create the service directly
+    QLowEnergyService* pitpat_service = m_control->createServiceObject(_pitpatServiceId);
+    QLowEnergyService* superun_service = m_control->createServiceObject(_superunServiceId);
+    QLowEnergyService* default_service = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+
+    // Check which service was successfully created
+    if (pitpat_service) {
         pitpat = true;
         emit debug(QStringLiteral("Detected pitpat treadmill variant"));
-        gattCommunicationChannelService = m_control->createServiceObject(_pitpatServiceId);
+        gattCommunicationChannelService = pitpat_service;
         unlock_service = m_control->createServiceObject(_unlockServiceId);
-    } else {
+        if(!unlock_service) {
+            qDebug() << "unlock service not found, let's try with another one";
+            unlock_service = m_control->createServiceObject(_unlockServiceId2);
+        }
+        
+        qDebug() << "unlock service " << unlock_service;
+
+        // Clean up unused services
+        if (superun_service) delete superun_service;
+        if (default_service) delete default_service;
+    } else if (superun_service) {
+        superun_ba04 = true;
         pitpat = false;
-        gattCommunicationChannelService = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+        emit debug(QStringLiteral("Detected Superun BA04 treadmill variant"));
+        gattCommunicationChannelService = superun_service;
+
+        // Clean up unused services
+        if (default_service) delete default_service;
+    } else if (default_service) {
+        pitpat = false;
+        emit debug(QStringLiteral("Detected default treadmill variant"));
+        gattCommunicationChannelService = default_service;
     }
-    
+
     if (gattCommunicationChannelService) {
         connect(gattCommunicationChannelService, &QLowEnergyService::stateChanged, this,
                 &deerruntreadmill::stateChanged);
@@ -515,7 +642,7 @@ void deerruntreadmill::serviceScanDone(void) {
     } else {
         emit debug(QStringLiteral("error on find Service"));
     }
-    
+
     if (pitpat && unlock_service) {
         connect(unlock_service, &QLowEnergyService::stateChanged, this,
                 &deerruntreadmill::stateChanged);

src/devices/deeruntreadmill/deerruntreadmill.h

@@ -41,6 +41,7 @@ class deerruntreadmill : public treadmill {
                      double forceInitSpeed = 0.0, double forceInitInclination = 0.0);
     bool connected() override;
     double minStepInclination() override;
+    double minStepSpeed() override { return 0.1; }
 
   private:
     void forceSpeed(double requestSpeed);
@@ -49,8 +50,10 @@ class deerruntreadmill : public treadmill {
     void writeCharacteristic(const QLowEnergyCharacteristic characteristic, uint8_t *data, uint8_t data_len,
                              const QString &info, bool disable_log = false, bool wait_for_response = false);
     void writeUnlockCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log = false);
+    void waitForAPacket();
     void startDiscover();
     uint8_t calculateXOR(uint8_t arr[], size_t size);
+    uint8_t calculatePitPatChecksum(uint8_t arr[], size_t size);
     bool noConsole = false;
     bool noHeartService = false;
     uint32_t pollDeviceTime = 200;
@@ -70,8 +73,9 @@ class deerruntreadmill : public treadmill {
     
     QLowEnergyService *unlock_service = nullptr;
     QLowEnergyCharacteristic unlock_characteristic;
-    
+
     bool pitpat = false;
+    bool superun_ba04 = false;
 
     bool initDone = false;
     bool initRequest = false;

src/devices/dircon/dirconmanager.cpp

@@ -27,6 +27,9 @@ using namespace std::chrono_literals;
     OP(WAHOO_RPM_SPEED, "Wahoo SPEED $uuid_hex$", DM_MACHINE_TYPE_BIKE, P1, P2, P3)                                    \
     OP(WAHOO_TREADMILL, "Wahoo TREAD $uuid_hex$", DM_MACHINE_TYPE_TREADMILL, P1, P2, P3)
 
+#define DM_MACHINE_OP_ROUVY(OP, P1, P2, P3)                                                                            \
+    OP(WAHOO_KICKR, "ELITE AVANTI $uuid_hex$ W", DM_MACHINE_TYPE_TREADMILL | DM_MACHINE_TYPE_BIKE, P1, P2, P3)
+
 #define DP_PROCESS_WRITE_0003() (zwift_play_emulator ? writeP0003 : 0)
 #define DP_PROCESS_WRITE_2AD9() writeP2AD9
 #define DP_PROCESS_WRITE_2AD9T() writeP2AD9
@@ -43,7 +46,7 @@ using namespace std::chrono_literals;
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD6, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x0A\x00\x96\x00\x0A\x00"),                     \
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
-    OP(FITNESS_MACHINE_CYCLE, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9, P1, P2, P3)     \
+    OP(FITNESS_MACHINE_CYCLE, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE | DPKT_CHAR_PROP_FLAG_INDICATE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9, P1, P2, P3)     \
     OP(FITNESS_MACHINE_CYCLE, 0xE005, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_E005, P1, P2, P3)     \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD2, DPKT_CHAR_PROP_FLAG_NOTIFY, DM_BT("\x00"), DP_PROCESS_WRITE_NULL, P1, P2, P3)    \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD3, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x00\x01"), DP_PROCESS_WRITE_NULL, P1, P2, P3)  \
@@ -51,7 +54,7 @@ using namespace std::chrono_literals;
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
     OP(FITNESS_MACHINE_TREADMILL, 0x2AD6, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x0A\x00\x96\x00\x0A\x00"),                 \
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
-    OP(FITNESS_MACHINE_TREADMILL, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9T, P1, P2,    \
+    OP(FITNESS_MACHINE_TREADMILL, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE | DPKT_CHAR_PROP_FLAG_INDICATE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9T, P1, P2,    \
        P3)                                                                                                             \
     OP(FITNESS_MACHINE_TREADMILL, 0x2ACD, DPKT_CHAR_PROP_FLAG_NOTIFY, DM_BT("\x00"), DP_PROCESS_WRITE_NULL, P1, P2,    \
        P3)                                                                                                             \
@@ -127,13 +130,17 @@ enum {
             }                                                                                                          \
         }                                                                                                              \
         if (P2.size()) {                                                                                               \
-            QString dircon_id = QString("%1").arg(settings.value(QZSettings::dircon_id,                                \
-            QZSettings::default_dircon_id).toInt(), 4, 10, QChar('0'));                                                \
+            int dircon_id_int = settings.value(QZSettings::dircon_id,                                                  \
+            QZSettings::default_dircon_id).toInt();                                                                    \
+            if (rouvy_compatibility && dircon_id_int == 0) {                                                           \
+                dircon_id_int = 1234;                                                                                  \
+            }                                                                                                          \
+            QString dircon_id = QString("%1").arg(dircon_id_int, rouvy_compatibility ? 5 : 4, 10, QChar('0'));         \
             DirconProcessor *processor = new DirconProcessor(                                                          \
                 P2,                                                                                                    \
                 QString(QStringLiteral(NAME))                                                                          \
                     .replace(QStringLiteral("$uuid_hex$"), dircon_id),                                                 \
-                server_base_port + DM_MACHINE_##DESC, QString(QStringLiteral("%1")).arg(DM_MACHINE_##DESC), mac,       \
+                server_base_port + DM_MACHINE_##DESC, rouvy_compatibility ? dircon_id : QString(QStringLiteral("%1")).arg(DM_MACHINE_##DESC), mac,       \
                 this);                                                                                                 \
             QString servdesc;                                                                                          \
             foreach (DirconProcessorService *s, P2) { servdesc += *s + QStringLiteral(","); }                          \
@@ -146,6 +153,24 @@ enum {
     }
 
 QString DirconManager::getMacAddress() {
+    QSettings settings;
+    bool rouvy_compatibility = settings.value(QZSettings::rouvy_compatibility, QZSettings::default_rouvy_compatibility).toBool();
+    int dircon_id = settings.value(QZSettings::dircon_id, QZSettings::default_dircon_id).toInt();
+
+    // When Rouvy compatibility is enabled and dircon_id is 0, use 1234 instead
+    if (rouvy_compatibility && dircon_id == 0) {
+        dircon_id = 1234;
+    }
+
+    // When Rouvy compatibility is enabled, use a specific MAC address with the last byte set to dircon_id
+    if (rouvy_compatibility) {
+        // Use base MAC address "24:DC:C3:E3:B5:XX" where XX is the dircon_id
+        // Ensure dircon_id is in the valid range 0-255
+        int last_byte = dircon_id & 0xFF;
+        return QString("24:DC:C3:E3:B5:%1").arg(last_byte, 2, 16, QChar('0')).toUpper();
+    }
+
+    // Default behavior: get MAC address from network interfaces
     QString addr;
     foreach (QNetworkInterface netInterface, QNetworkInterface::allInterfaces()) {
         // Return only the first non-loopback MAC Address
@@ -171,15 +196,16 @@ DirconManager::DirconManager(bluetoothdevice *Bike, int8_t bikeResistanceOffset,
     QSettings settings;
     DirconProcessorService *service;
     QList<DirconProcessorService *> services, proc_services;
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     bt = Bike;
-    uint8_t type = dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL ? DM_MACHINE_TYPE_TREADMILL
+    uint8_t type = dt == TREADMILL || dt == ELLIPTICAL ? DM_MACHINE_TYPE_TREADMILL
                                                                                          : DM_MACHINE_TYPE_BIKE;
     qDebug() << "Building Dircom Manager";
     uint16_t server_base_port =
         settings.value(QZSettings::dircon_server_base_port, QZSettings::default_dircon_server_base_port).toUInt();
     bool bike_wheel_revs = settings.value(QZSettings::bike_wheel_revs, QZSettings::default_bike_wheel_revs).toBool();
     bool zwift_play_emulator = settings.value(QZSettings::zwift_play_emulator, QZSettings::default_zwift_play_emulator).toBool();
+    bool rouvy_compatibility = settings.value(QZSettings::rouvy_compatibility, QZSettings::default_rouvy_compatibility).toBool();
     
     DM_CHAR_NOTIF_OP(DM_CHAR_NOTIF_BUILD_OP, Bike, 0, 0)
     
@@ -209,7 +235,11 @@ DirconManager::DirconManager(bluetoothdevice *Bike, int8_t bikeResistanceOffset,
     
     QObject::connect(&bikeTimer, &QTimer::timeout, this, &DirconManager::bikeProvider);
     QString mac = getMacAddress();
-    DM_MACHINE_OP(DM_MACHINE_INIT_OP, services, proc_services, type)
+    if (rouvy_compatibility) {
+        DM_MACHINE_OP_ROUVY(DM_MACHINE_INIT_OP, services, proc_services, type)
+    } else {
+        DM_MACHINE_OP(DM_MACHINE_INIT_OP, services, proc_services, type)
+    }
     
     if (zwift_play_emulator || settings.value(QZSettings::race_mode, QZSettings::default_race_mode).toBool())
         bikeTimer.start(50ms);
@@ -236,7 +266,7 @@ double DirconManager::currentGear() {
     QSettings settings;
     if(settings.value(QZSettings::zwift_play_emulator, QZSettings::default_zwift_play_emulator).toBool() && writeP0003)
         return writeP0003->currentGear();
-    else if(bt && bt->deviceType() == bluetoothdevice::BIKE)
+    else if(bt && bt->deviceType() == BIKE)
         return ((bike*)bt)->gears();
     return 0;
 }

src/devices/dircon/dirconpacket.cpp

@@ -96,11 +96,11 @@ int DirconPacket::parse(const QByteArray &buf, int last_seq_number) {
             } else
                 return DPKT_PARSE_ERROR - rembuf;
         } else if (this->Identifier == DPKT_MSGID_ENABLE_CHARACTERISTIC_NOTIFICATIONS) {
-            if (this->Length == 16 || this->Length == 17) {
+            if (this->Length >= 16) {
                 quint16 uuid = ((quint16)buf.at(DPKT_MESSAGE_HEADER_LENGTH + DPKT_POS_SH8)) << 8;
                 uuid |= ((quint16)buf.at(DPKT_MESSAGE_HEADER_LENGTH + DPKT_POS_SH0)) & 0x00FF;
                 this->uuid = uuid;
-                if (this->Length == 17) {
+                if (this->Length >= 17) {
                     this->isRequest = true;
                     this->additional_data = buf.mid(DPKT_MESSAGE_HEADER_LENGTH + 16, 1);
                 }
@@ -117,6 +117,12 @@ int DirconPacket::parse(const QByteArray &buf, int last_seq_number) {
                 return rembuf;
             } else
                 return DPKT_PARSE_ERROR - rembuf;
+        } else if (this->Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+            if (this->Length == 0) {
+                this->isRequest = this->checkIsRequest(last_seq_number);
+                return DPKT_MESSAGE_HEADER_LENGTH;
+            } else
+                return DPKT_PARSE_ERROR - rembuf;
         } else
             return DPKT_PARSE_ERROR - rembuf;
     } else
@@ -182,6 +188,10 @@ QByteArray DirconPacket::encode(int last_seq_number) {
                 }
             }
         }
+    } else if (this->Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+        // Unknown message 0x07 - always respond with empty payload
+        this->Length = 0;
+        byteout.append(2, 0);
     } else if (this->Identifier == DPKT_MSGID_DISCOVER_CHARACTERISTICS && !this->isRequest) {
         this->Length = 16 + this->uuids.size() * 17;
         byteout.append((char)(this->Length >> 8)).append((char)(this->Length));

src/devices/dircon/dirconpacket.h

@@ -25,6 +25,7 @@
 #define DPKT_MSGID_WRITE_CHARACTERISTIC 0x04
 #define DPKT_MSGID_ENABLE_CHARACTERISTIC_NOTIFICATIONS 0x05
 #define DPKT_MSGID_UNSOLICITED_CHARACTERISTIC_NOTIFICATION 0x06
+#define DPKT_MSGID_UNKNOWN_0x07 0x07
 #define DPKT_RESPCODE_SUCCESS_REQUEST 0x00
 #define DPKT_RESPCODE_UNKNOWN_MESSAGE_TYPE 0x01
 #define DPKT_RESPCODE_UNEXPECTED_ERROR 0x02

src/devices/dircon/dirconprocessor.cpp

@@ -9,6 +9,8 @@ DirconProcessor::DirconProcessor(const QList<DirconProcessorService *> &my_servi
     : QObject(parent), services(my_services), mac(my_mac), serverPort(serv_port), serialN(serv_sn),
       serverName(serv_name) {
     qDebug() << "In the constructor of dircon processor for" << serverName;
+    QSettings settings;
+    rouvy_compatibility = settings.value(QZSettings::rouvy_compatibility, QZSettings::default_rouvy_compatibility).toBool();
     foreach (DirconProcessorService *my_service, my_services) { my_service->setParent(this); }
 }
 
@@ -33,7 +35,8 @@ bool DirconProcessor::initServer() {
     }
     if (!server->isListening()) {
         qDebug() << "Dircon TCP Server trying to listen" << serverPort;
-        return server->listen(QHostAddress::Any, serverPort);
+        // Listen only on IPv4 for Apple TV/Windows compatibility (like Elite Avanti) when Rouvy compatibility is enabled
+        return server->listen(rouvy_compatibility ? QHostAddress::AnyIPv4 : QHostAddress::Any, serverPort);
     } else
         return true;
 }
@@ -59,20 +62,39 @@ void DirconProcessor::initAdvertising() {
         mdnsHostname = new QMdnsEngine::Hostname(mdnsServer, serverName.toUtf8() + QByteArrayLiteral("H"), this);
         mdnsProvider = new QMdnsEngine::Provider(mdnsServer, mdnsHostname, this);
         QMdnsEngine::Service mdnsService;
-        mdnsService.setType("_wahoo-fitness-tnp._tcp.local.");
+        mdnsService.setType(rouvy_compatibility ? "_wahoo-fitness-tnp._tcp.local" : "_wahoo-fitness-tnp._tcp.local.");
         mdnsService.setName(serverName.toUtf8());
         mdnsService.addAttribute(QByteArrayLiteral("mac-address"), mac.toUtf8());
         mdnsService.addAttribute(QByteArrayLiteral("serial-number"), serialN.toUtf8());
         QString ble_uuids;
-        int i = 0;
-        foreach (DirconProcessorService *service, services) {
-            if(service->uuid == ZWIFT_PLAY_ENUM_VALUE) {
-                ble_uuids += ZWIFT_PLAY_UUID_STRING +
-                ((i++ < services.size() - 1) ? QStringLiteral(",") : QStringLiteral(""));
-            } else {
-                ble_uuids += QString(QStringLiteral(DP_BASE_UUID))
-                    .replace("u", QString(QStringLiteral("%1")).arg(service->uuid, 4, 16, QLatin1Char('0'))) +
-                ((i++ < services.size() - 1) ? QStringLiteral(",") : QStringLiteral(""));
+        if (rouvy_compatibility) {
+            QStringList uuid_list;
+            foreach (DirconProcessorService *service, services) {
+                // Filter: only advertise 0x1826 for KICKR (skip 0x1818, 0x1816)
+                if(service->uuid == 0x1818 || service->uuid == 0x1816) {
+                    continue;
+                }
+
+                if(service->uuid == ZWIFT_PLAY_ENUM_VALUE) {
+                    uuid_list.append(ZWIFT_PLAY_UUID_STRING);
+                } else {
+                    // Use short format with 0x prefix (Apple TV/Windows compatibility)
+                    uuid_list.append(QString(QStringLiteral("0x%1"))
+                        .arg(service->uuid, 4, 16, QLatin1Char('0')));
+                }
+            }
+            ble_uuids = uuid_list.join(",");
+        } else {
+            int i = 0;
+            foreach (DirconProcessorService *service, services) {
+                if(service->uuid == ZWIFT_PLAY_ENUM_VALUE) {
+                    ble_uuids += ZWIFT_PLAY_UUID_STRING +
+                        ((i++ < services.size() - 1) ? QStringLiteral(",") : QStringLiteral(""));
+                } else {
+                    ble_uuids += QString(QStringLiteral(DP_BASE_UUID))
+                        .replace("u", QString(QStringLiteral("%1")).arg(service->uuid, 4, 16, QLatin1Char('0'))) +
+                    ((i++ < services.size() - 1) ? QStringLiteral(",") : QStringLiteral(""));
+                }
             }
         }
         mdnsService.addAttribute(QByteArrayLiteral("ble-service-uuids"), ble_uuids.toUtf8());
@@ -101,6 +123,21 @@ void DirconProcessor::tcpNewConnection() {
     connect(socket, SIGNAL(readyRead()), this, SLOT(tcpDataAvailable()));
     DirconProcessorClient *client = new DirconProcessorClient(socket);
     clientsMap.insert(socket, client);
+
+    if (rouvy_compatibility) {
+        // Send initial notification for 0x2AD2 (Indoor Bike Data) - Apple TV/Windows compatibility
+        // Elite Avanti sends this immediately after connection
+        DirconPacket initPkt;
+        initPkt.isRequest = false;
+        initPkt.Identifier = DPKT_MSGID_UNSOLICITED_CHARACTERISTIC_NOTIFICATION;
+        initPkt.ResponseCode = DPKT_RESPCODE_SUCCESS_REQUEST;
+        initPkt.uuid = 0x2AD2;
+        initPkt.additional_data = QByteArray(29, 0x00); // Empty data for now
+        QByteArray initData = initPkt.encode(0);
+        socket->write(initData);
+        socket->flush();
+        qDebug() << "Sent initial notification for 0x2AD2 to" << socket->peerAddress().toString();
+    }
 }
 
 void DirconProcessor::tcpDisconnected() {
@@ -187,7 +224,7 @@ DirconPacket DirconProcessor::processPacket(DirconProcessorClient *client, const
                 foreach (cc, service->chars) {
                     if (cc->uuid == pkt.uuid) {
                         cfound = true;
-                        if (cc->type & DPKT_CHAR_PROP_FLAG_NOTIFY) {
+                        if (cc->type & (DPKT_CHAR_PROP_FLAG_NOTIFY | DPKT_CHAR_PROP_FLAG_INDICATE)) {
                             int idx;
                             char notif = pkt.additional_data.at(0);
                             out.uuid = pkt.uuid;
@@ -208,6 +245,9 @@ DirconPacket DirconProcessor::processPacket(DirconProcessorClient *client, const
             }
             if (!cfound)
                 out.ResponseCode = DPKT_RESPCODE_CHARACTERISTIC_NOT_FOUND;
+        } else if (pkt.Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+            // Unknown message 0x07 - respond with success
+            out.ResponseCode = DPKT_RESPCODE_SUCCESS_REQUEST;
         }
     }
     return out;
@@ -225,7 +265,8 @@ bool DirconProcessor::sendCharacteristicNotification(quint16 uuid, const QByteAr
     pkt.uuid = uuid;
     for (QHash<QTcpSocket *, DirconProcessorClient *>::iterator i = clientsMap.begin(); i != clientsMap.end(); ++i) {
         client = i.value();
-        /*if (client->char_notify.indexOf(uuid) >= 0 || !settings.value(QZSettings::wahoo_rgt_dircon, QZSettings::default_wahoo_rgt_dircon).toBool())*/ {
+        if (!settings.value(QZSettings::wahoo_rgt_dircon, QZSettings::default_wahoo_rgt_dircon).toBool() ||
+            client->char_notify.indexOf(uuid) >= 0) {
             socket = i.key();
             rvs = socket->write(pkt.encode(0)) < 0;
             if (rvs)

src/devices/dircon/dirconprocessor.h

@@ -81,6 +81,7 @@ class DirconProcessor : public QObject {
     QMdnsEngine::Provider *mdnsProvider = 0;
     QMdnsEngine::Hostname *mdnsHostname = 0;
     QHash<QTcpSocket *, DirconProcessorClient *> clientsMap;
+    bool rouvy_compatibility = false;
     bool initServer();
     void initAdvertising();
     DirconPacket processPacket(DirconProcessorClient *client, const DirconPacket &pkt);

src/devices/domyosbike/domyosbike.cpp

@@ -3,6 +3,8 @@
 #include "keepawakehelper.h"
 #endif
 #include "virtualdevices/virtualbike.h"
+#include "homeform.h"
+#include "qzsettings.h"
 #include <QBluetoothLocalDevice>
 #include <QDateTime>
 #include <QFile>
@@ -15,7 +17,7 @@ using namespace std::chrono_literals;
 
 domyosbike::domyosbike(bool noWriteResistance, bool noHeartService, bool testResistance, int8_t bikeResistanceOffset,
                        double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 
@@ -302,6 +304,7 @@ void domyosbike::characteristicChanged(const QLowEnergyCharacteristic &character
     // so this simply condition will match all the cases, excluding the 20byte packet of the T900.
     if (newValue.length() != 20) {
         qDebug() << QStringLiteral("packetReceived!");
+        initPacketRecv = true;
         emit packetReceived();
     }
 
@@ -498,22 +501,98 @@ void domyosbike::btinit_changyow(bool startTape) {
                                  0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x14, 0x01, 0xff, 0xff};
     uint8_t initDataStart13[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xbd};
 
+init_reset:
+    initPacketRecv = false;
     writeCharacteristic(initData1, sizeof(initData1), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "init 1 not received, retrying...";
+        goto init_reset;
+    }
+
+init_data2:
+    initPacketRecv = false;
     writeCharacteristic(initData2, sizeof(initData2), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "init 2 not received, retrying...";
+        goto init_data2;
+    }
+
+init_start:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart, sizeof(initDataStart), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart not received, retrying...";
+        goto init_start;
+    }
+
+init_start2:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart2, sizeof(initDataStart2), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart2 not received, retrying...";
+        goto init_start2;
+    }
+
+init_start3:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart3, sizeof(initDataStart3), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart3 not received, retrying...";
+        goto init_start3;
+    }
+
+init_start4:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart4, sizeof(initDataStart4), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart4 not received, retrying...";
+        goto init_start4;
+    }
+
+init_start5:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart5, sizeof(initDataStart5), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart5 not received, retrying...";
+        goto init_start5;
+    }
+
+init_start6_7:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart6, sizeof(initDataStart6), QStringLiteral("init"), false, false);
     writeCharacteristic(initDataStart7, sizeof(initDataStart7), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart6/7 not received, retrying...";
+        goto init_start6_7;
+    }
+
+init_start8_9:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart8, sizeof(initDataStart8), QStringLiteral("init"), false, false);
     writeCharacteristic(initDataStart9, sizeof(initDataStart9), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart8/9 not received, retrying...";
+        goto init_start8_9;
+    }
+
+init_start10_11:
+    initPacketRecv = false;
     writeCharacteristic(initDataStart10, sizeof(initDataStart10), QStringLiteral("init"), false, false);
     writeCharacteristic(initDataStart11, sizeof(initDataStart11), QStringLiteral("init"), false, true);
+    if (!initPacketRecv) {
+        qDebug() << "initDataStart10/11 not received, retrying...";
+        goto init_start10_11;
+    }
+
     if (startTape) {
+init_start12_13:
+        initPacketRecv = false;
         writeCharacteristic(initDataStart12, sizeof(initDataStart12), QStringLiteral("init"), false, false);
         writeCharacteristic(initDataStart13, sizeof(initDataStart13), QStringLiteral("init"), false, true);
+        if (!initPacketRecv) {
+            qDebug() << "initDataStart12/13 not received, retrying...";
+            goto init_start12_13;
+        }
     }
 
     initDone = true;
@@ -593,6 +672,22 @@ void domyosbike::serviceScanDone(void) {
     QBluetoothUuid _gattCommunicationChannelServiceId(QStringLiteral("49535343-fe7d-4ae5-8fa9-9fafd205e455"));
 
     gattCommunicationChannelService = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+
+    if(!gattCommunicationChannelService) {
+        // Main service not found, check if FTMS service is available
+        QBluetoothUuid ftmsServiceId((quint16)0x1826);
+        QLowEnergyService *ftmsService = m_control->createServiceObject(ftmsServiceId);
+        if(ftmsService) {
+            QSettings settings;
+            settings.setValue(QZSettings::ftms_bike, bluetoothDevice.name());
+            qDebug() << "forcing FTMS bike since it has FTMS service but not the main domyos service";
+            if(homeform::singleton())
+                homeform::singleton()->setToastRequested("FTMS bike found, restart the app to apply the change");
+            delete ftmsService;
+        }
+        return;
+    }
+
     connect(gattCommunicationChannelService, &QLowEnergyService::stateChanged, this, &domyosbike::stateChanged);
     gattCommunicationChannelService->discoverDetails();
 }
@@ -601,6 +696,8 @@ void domyosbike::errorService(QLowEnergyService::ServiceError err) {
     QMetaEnum metaEnum = QMetaEnum::fromType<QLowEnergyService::ServiceError>();
     qDebug() << QStringLiteral("domyosbike::errorService") + QString::fromLocal8Bit(metaEnum.valueToKey(err)) +
                     m_control->errorString();
+
+    m_control->disconnectFromDevice();
 }
 
 void domyosbike::error(QLowEnergyController::Error err) {

src/devices/domyosbike/domyosbike.h

@@ -71,6 +71,7 @@ class domyosbike : public bike {
     volatile bool incompletePackets = false;
     bool initDone = false;
     bool initRequest = false;
+    bool initPacketRecv = false;
     bool noWriteResistance = false;
     bool noHeartService = false;
     bool testResistance = false;

src/devices/domyoselliptical/domyoselliptical.cpp

@@ -17,7 +17,7 @@ using namespace std::chrono_literals;
 
 domyoselliptical::domyoselliptical(bool noWriteResistance, bool noHeartService, bool testResistance,
                                    int8_t bikeResistanceOffset, double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 

src/devices/domyosrower/domyosrower.cpp

@@ -6,6 +6,8 @@
 #include "virtualdevices/virtualbike.h"
 #include "virtualdevices/virtualrower.h"
 #include "virtualdevices/virtualtreadmill.h"
+#include "homeform.h"
+#include "qzsettings.h"
 #include <QBluetoothLocalDevice>
 #include <QDateTime>
 #include <QFile>
@@ -18,7 +20,7 @@ using namespace std::chrono_literals;
 
 domyosrower::domyosrower(bool noWriteResistance, bool noHeartService, bool testResistance, int8_t bikeResistanceOffset,
                          double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 
@@ -299,7 +301,7 @@ void domyosrower::serviceDiscovered(const QBluetoothUuid &gatt) {
 
 void domyosrower::characteristicChanged(const QLowEnergyCharacteristic &characteristic, const QByteArray &newValue) {
     QDateTime now = QDateTime::currentDateTime();
-    qDebug() << "characteristicChanged" << characteristic.uuid() << newValue << newValue.length();
+    qDebug() << QStringLiteral(" << ") + QString::number(newValue.length()) + QStringLiteral(" ") + newValue.toHex(' ');
     Q_UNUSED(characteristic);
     QSettings settings;
     QString heartRateBeltName =
@@ -641,7 +643,7 @@ void domyosrower::characteristicChanged(const QLowEnergyCharacteristic &characte
 
 double domyosrower::GetSpeedFromPacket(const QByteArray &packet) {
 
-    uint16_t convertedData = (packet.at(6) << 8) | packet.at(7);
+    uint16_t convertedData = (packet.at(6) << 8) | ((uint8_t)packet.at(7));
     if (convertedData > 65000 || convertedData == 0 || currentCadence().value() == 0)
         return 0;
     return (60.0 / (double)(convertedData)) * 30.0;
@@ -655,7 +657,7 @@ double domyosrower::GetKcalFromPacket(const QByteArray &packet) {
 
 double domyosrower::GetDistanceFromPacket(const QByteArray &packet) {
 
-    uint16_t convertedData = (packet.at(12) << 8) | packet.at(13);
+    uint16_t convertedData = (packet.at(12) << 8) | ((uint8_t)packet.at(13));
     double data = ((double)convertedData) / 10.0f;
     return data;
 }
@@ -883,6 +885,18 @@ void domyosrower::serviceScanDone(void) {
         connect(gattCommunicationChannelService, &QLowEnergyService::stateChanged, this, &domyosrower::stateChanged);
         gattCommunicationChannelService->discoverDetails();
     } else {
+        // Main service not found, check if FTMS service is available
+        QBluetoothUuid ftmsServiceId((quint16)0x1826);
+        QLowEnergyService *ftmsService = m_control->createServiceObject(ftmsServiceId);
+        if(ftmsService) {
+            QSettings settings;
+            settings.setValue(QZSettings::ftms_rower, bluetoothDevice.name());
+            qDebug() << "forcing FTMS rower since it has FTMS service but not the main domyos service";
+            if(homeform::singleton())
+                homeform::singleton()->setToastRequested("FTMS rower found, restart the app to apply the change");
+            delete ftmsService;
+        }
+
         ftmsRower = true;
         auto services_list = m_control->services();
         for (const QBluetoothUuid &s : qAsConst(services_list)) {

src/devices/domyostreadmill/domyostreadmill.cpp

@@ -56,7 +56,7 @@ domyostreadmill::domyostreadmill(uint32_t pollDeviceTime, bool noConsole, bool n
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;
@@ -73,50 +73,98 @@ domyostreadmill::domyostreadmill(uint32_t pollDeviceTime, bool noConsole, bool n
     initDone = false;
     connect(refresh, &QTimer::timeout, this, &domyostreadmill::update);
     refresh->start(pollDeviceTime);
+
+    // Initialize write timeout timer
+    writeTimeoutTimer = new QTimer(this);
+    writeTimeoutTimer->setSingleShot(true);
+    connect(writeTimeoutTimer, &QTimer::timeout, this, [this]() {
+        qDebug() << QStringLiteral("writeCharacteristic timeout - processing next in queue");
+        isWriting = false;
+        currentWriteWaitingForResponse = false;
+        processWriteQueue();
+    });
+
+    // Connect packetReceived signal to handle wait_for_response = true case
+    connect(this, &domyostreadmill::packetReceived, this, [this]() {
+        // Only process if we were waiting for a response
+        if (currentWriteWaitingForResponse && isWriting) {
+            // Stop timeout timer
+            writeTimeoutTimer->stop();
+
+            // Mark writing as complete and process next item in queue
+            isWriting = false;
+            currentWriteWaitingForResponse = false;
+            processWriteQueue();
+        }
+    });
 }
 
 void domyostreadmill::writeCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log,
                                           bool wait_for_response) {
-    QEventLoop loop;
-    QTimer timeout;
+    // Create write request and add to queue
+    WriteRequest request;
+    request.data = QByteArray((const char *)data, data_len);
+    request.info = info;
+    request.disable_log = disable_log;
+    request.wait_for_response = wait_for_response;
 
-    if (wait_for_response) {
-        connect(this, &domyostreadmill::packetReceived, &loop, &QEventLoop::quit);
-        timeout.singleShot(300ms, &loop, &QEventLoop::quit);
-    } else {
-        connect(gattCommunicationChannelService, &QLowEnergyService::characteristicWritten, &loop, &QEventLoop::quit);
-        timeout.singleShot(300ms, &loop, &QEventLoop::quit);
+    writeQueue.enqueue(request);
+
+    // Start processing if not already writing
+    processWriteQueue();
+}
+
+void domyostreadmill::processWriteQueue() {
+    // If already writing or queue is empty, do nothing
+    if (isWriting || writeQueue.isEmpty()) {
+        return;
     }
 
-    if (gattCommunicationChannelService->state() != QLowEnergyService::ServiceState::ServiceDiscovered ||
+    // Check connection state
+    if (!gattCommunicationChannelService ||
+        gattCommunicationChannelService->state() != QLowEnergyService::ServiceState::ServiceDiscovered ||
         m_control->state() == QLowEnergyController::UnconnectedState) {
         qDebug() << QStringLiteral("writeCharacteristic error because the connection is closed");
-
+        // Clear the queue on disconnection
+        writeQueue.clear();
+        isWriting = false;
         return;
     }
 
     if (!gattWriteCharacteristic.isValid()) {
         qDebug() << QStringLiteral("gattWriteCharacteristic is invalid");
+        // Clear the queue on invalid characteristic
+        writeQueue.clear();
+        isWriting = false;
         return;
     }
 
+    // Get next request from queue
+    WriteRequest request = writeQueue.dequeue();
+    isWriting = true;
+    currentWriteWaitingForResponse = request.wait_for_response;
+
+    // Update write buffer
     if (writeBuffer) {
         delete writeBuffer;
     }
-    writeBuffer = new QByteArray((const char *)data, data_len);
+    writeBuffer = new QByteArray(request.data);
 
+    // Write the characteristic
     gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer);
 
-    if (!disable_log) {
+    if (!request.disable_log) {
         qDebug() << QStringLiteral(" >> ") + writeBuffer->toHex(' ')
-                 << QStringLiteral(" // ") + info;
+                 << QStringLiteral(" // ") + request.info;
     }
 
-    loop.exec();
+    // Start timeout timer (300ms as before)
+    writeTimeoutTimer->start(300);
 
-    if (timeout.isActive() == false) {
-        qDebug() << QStringLiteral(" exit for timeout");
-    }
+    // Note: The actual completion will be signaled by:
+    // - characteristicWritten (if wait_for_response = false)
+    // - packetReceived (if wait_for_response = true)
+    // which will call processWriteQueue() again to process the next item
 }
 
 void domyostreadmill::updateDisplay(uint16_t elapsed) {
@@ -409,6 +457,7 @@ void domyostreadmill::characteristicChanged(const QLowEnergyCharacteristic &char
     bool domyos_treadmill_buttons =
         settings.value(QZSettings::domyos_treadmill_buttons, QZSettings::default_domyos_treadmill_buttons).toBool();
     bool domyos_treadmill_t900a = settings.value(QZSettings::domyos_treadmill_t900a, QZSettings::default_domyos_treadmill_t900a).toBool();
+    domyos_treadmill_sync_start = settings.value(QZSettings::domyos_treadmill_sync_start, QZSettings::default_domyos_treadmill_sync_start).toBool();
     Q_UNUSED(characteristic);
     QByteArray value = newValue;
 
@@ -761,13 +810,28 @@ void domyostreadmill::btinit(bool startTape) {
     writeCharacteristic(initDataStart4, sizeof(initDataStart4), QStringLiteral("init"), false, true);
     writeCharacteristic(initDataStart5, sizeof(initDataStart5), QStringLiteral("init"), false, true);
 
-    // writeCharacteristic(initDataStart6, sizeof(initDataStart6), "init", false, false);
-    // writeCharacteristic(initDataStart7, sizeof(initDataStart7), "init", false, true);
-    forceSpeedOrIncline(lastSpeed, lastInclination);
+    // Old behavior (before commit c90093046): these lines were always executed
+    // New behavior (after commit c90093046): these lines are only executed if startTape is true
+    if (domyos_treadmill_sync_start) {
+        // Old behavior: always execute these lines
+        forceSpeedOrIncline(lastSpeed, lastInclination);
+
+        writeCharacteristic(initDataStart8, sizeof(initDataStart8), QStringLiteral("init"), false, false);
+        writeCharacteristic(initDataStart9, sizeof(initDataStart9), QStringLiteral("init"), false, true);
+    }
 
-    writeCharacteristic(initDataStart8, sizeof(initDataStart8), QStringLiteral("init"), false, false);
-    writeCharacteristic(initDataStart9, sizeof(initDataStart9), QStringLiteral("init"), false, true);
     if (startTape) {
+        // writeCharacteristic(initDataStart6, sizeof(initDataStart6), "init", false, false);
+        // writeCharacteristic(initDataStart7, sizeof(initDataStart7), "init", false, true);
+
+        if (!domyos_treadmill_sync_start) {
+            // New behavior: only execute if startTape is true
+            forceSpeedOrIncline(lastSpeed, lastInclination);
+
+            writeCharacteristic(initDataStart8, sizeof(initDataStart8), QStringLiteral("init"), false, false);
+            writeCharacteristic(initDataStart9, sizeof(initDataStart9), QStringLiteral("init"), false, true);
+        }
+
         writeCharacteristic(initDataStart10, sizeof(initDataStart10), QStringLiteral("init"), false, false);
         writeCharacteristic(initDataStart11, sizeof(initDataStart11), QStringLiteral("init"), false, true);
         writeCharacteristic(initDataStart12, sizeof(initDataStart12), QStringLiteral("init"), false, false);
@@ -822,6 +886,17 @@ void domyostreadmill::characteristicWritten(const QLowEnergyCharacteristic &char
                                             const QByteArray &newValue) {
     Q_UNUSED(characteristic);
     emit debug(QStringLiteral("characteristicWritten ") + newValue.toHex(' '));
+
+    // If the current write is NOT waiting for a response, we can process the next one
+    if (!currentWriteWaitingForResponse) {
+        // Stop timeout timer
+        writeTimeoutTimer->stop();
+
+        // Mark writing as complete and process next item in queue
+        isWriting = false;
+        processWriteQueue();
+    }
+    // Otherwise, we need to wait for packetReceived signal
 }
 
 void domyostreadmill::serviceScanDone(void) {

src/devices/domyostreadmill/domyostreadmill.h

@@ -23,6 +23,7 @@
 #include <QtCore/qmutex.h>
 #include <QtCore/qscopedpointer.h>
 #include <QtCore/qtimer.h>
+#include <QtCore/qqueue.h>
 
 #include <QDateTime>
 #include <QObject>
@@ -43,6 +44,13 @@ class domyostreadmill : public treadmill {
     bool changeFanSpeed(uint8_t speed) override;
 
   private:
+    // Structure for async write queue
+    struct WriteRequest {
+        QByteArray data;
+        QString info;
+        bool disable_log;
+        bool wait_for_response;
+    };
     bool sendChangeFanSpeed(uint8_t speed);
     double GetSpeedFromPacket(const QByteArray &packet);
     double GetInclinationFromPacket(const QByteArray &packet);
@@ -53,10 +61,12 @@ class domyostreadmill : public treadmill {
     void btinit(bool startTape);
     void writeCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log = false,
                              bool wait_for_response = false);
+    void processWriteQueue();
     void startDiscover();
     volatile bool incompletePackets = false;
     bool noConsole = false;
     bool noHeartService = false;
+    bool domyos_treadmill_sync_start = false;
     uint32_t pollDeviceTime = 200;
     bool searchStopped = false;
     uint8_t sec1Update = 0;
@@ -75,6 +85,12 @@ class domyostreadmill : public treadmill {
     bool initDone = false;
     bool initRequest = false;
 
+    // Async write queue management
+    QQueue<WriteRequest> writeQueue;
+    bool isWriting = false;
+    bool currentWriteWaitingForResponse = false;
+    QTimer *writeTimeoutTimer = nullptr;
+
 #ifdef Q_OS_IOS
     lockscreen *h = 0;
 #endif

src/devices/echelonconnectsport/echelonconnectsport.cpp

@@ -23,7 +23,7 @@ echelonconnectsport::echelonconnectsport(bool noWriteResistance, bool noHeartSer
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -150,6 +150,11 @@ void echelonconnectsport::update() {
                initDone) {
         update_metrics(true, watts());
 
+        // Continuous ERG mode support - recalculate resistance as cadence changes when using power zone tiles
+        if (RequestedPower.value() > 0) {
+            changePower(RequestedPower.value());
+        }
+
                // sending poll every 2 seconds
         if (sec1Update++ >= (2000 / refresh->interval())) {
             sec1Update = 0;
@@ -267,8 +272,10 @@ void echelonconnectsport::characteristicChanged(const QLowEnergyCharacteristic &
                 int8_t g = gears();
                 g += (res - qRound(Resistance.value()));
                 qDebug() << QStringLiteral("gears_from_bike APPLIED") << gears() << g;
-                lastRawRequestedResistanceValue = -1; // in order to avoid to change resistance with the setGears
+                resistance_t savedRawValue = lastRawRequestedResistanceValue;
+                lastRawRequestedResistanceValue = -1; // temporarily prevent setGears from re-applying resistance
                 setGears(g);
+                lastRawRequestedResistanceValue = savedRawValue; // restore for future checks
             }
         }
         Resistance = res;
@@ -640,7 +647,7 @@ uint16_t echelonconnectsport::wattsFromResistance(double resistance) {
         const double Epsilon = 4.94065645841247E-324;
         const int wattTableFirstDimension = 33;
         const int wattTableSecondDimension = 11;
-        double wattTable[wattTableFirstDimension][wattTableSecondDimension] = {
+        static const double wattTable[wattTableFirstDimension][wattTableSecondDimension] = {
             {Epsilon, 1.0, 2.2, 4.8, 9.5, 13.6, 16.7, 22.6, 26.3, 29.2, 47.0},
             {Epsilon, 1.0, 2.2, 4.8, 9.5, 13.6, 16.7, 22.6, 26.3, 29.2, 47.0},
             {Epsilon, 1.3, 3.0, 5.4, 10.4, 14.5, 18.5, 24.6, 27.6, 33.5, 49.5},
@@ -675,7 +682,7 @@ uint16_t echelonconnectsport::wattsFromResistance(double resistance) {
             {Epsilon, 12.5, 48.0, 99.3, 162.2, 232.9, 310.4, 400.3, 435.5, 530.5, 589.0},
             {Epsilon, 13.0, 53.0, 102.0, 170.3, 242.0, 320.0, 427.9, 475.2, 570.0, 625.0}};
 
-        double wattTable_mgarcea[wattTableFirstDimension][wattTableSecondDimension] = {
+        static const double wattTable_mgarcea[wattTableFirstDimension][wattTableSecondDimension] = {
             {Epsilon, 1.0, 2.2, 4.8, 9.5, 13.6, 16.7, 22.6, 26.3, 29.2, 47.0},
             {Epsilon, 1.0, 2.2, 4.8, 9.5, 13.6, 16.7, 22.6, 26.3, 29.2, 47.0},
             {Epsilon, 1.3, 3.0, 5.4, 10.4, 14.5, 18.5, 24.6, 27.6, 33.5, 49.5},
@@ -717,7 +724,7 @@ uint16_t echelonconnectsport::wattsFromResistance(double resistance) {
         if (level >= wattTableFirstDimension) {
             level = wattTableFirstDimension - 1;
         }
-        double *watts_of_level;
+        const double *watts_of_level;
         QSettings settings;
         if (!settings.value(QZSettings::echelon_watttable, QZSettings::default_echelon_watttable)
                  .toString()

src/devices/echelonrower/echelonrower.cpp

@@ -23,7 +23,7 @@ echelonrower::echelonrower(bool noWriteResistance, bool noHeartService, int8_t b
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     speedRaw.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);

src/devices/echelonstairclimber/echelonstairclimber.cpp

@@ -15,7 +15,7 @@ using namespace std::chrono_literals;
 
 echelonstairclimber::echelonstairclimber(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                              double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/echelonstride/echelonstride.cpp

@@ -15,7 +15,7 @@ using namespace std::chrono_literals;
 
 echelonstride::echelonstride(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                              double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/eliterizer/eliterizer.cpp

@@ -16,7 +16,7 @@
 using namespace std::chrono_literals;
 
 eliterizer::eliterizer(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/elitesterzosmart/elitesterzosmart.cpp

@@ -15,7 +15,7 @@
 using namespace std::chrono_literals;
 
 elitesterzosmart::elitesterzosmart(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;