Firmware upgrade app, XPlane link improvements, better RC calibration

src/PX4FirmwareUpgradeWorker.cc

+#include <QJsonDocument>
+#include <QFile>
+
 #include "PX4FirmwareUpgradeWorker.h"
 
 #include <SerialLink.h>
@@ -49,21 +52,28 @@ PX4FirmwareUpgradeWorker* PX4FirmwareUpgradeWorker::putWorkerInThread(QObject *p
 
     // Starts an event loop, and emits workerThread->started()
     workerThread->start();
+    return worker;
 }
 
 
-bool PX4FirmwareUpgradeWorker::startContinousScan()
+void PX4FirmwareUpgradeWorker::startContinousScan()
 {
-    while (true) {
-        if (detect()) {
-            break;
-        }
+    exitThread = false;
+    while (!exitThread) {
+//        if (detect()) {
+//            break;
+//        }
+        QGC::SLEEP::msleep(20);
     }
 
-    return true;
+    if (exitThread) {
+        link->disconnect();
+        delete link;
+        exit(0);
+    }
 }
 
-bool PX4FirmwareUpgradeWorker::detect()
+void PX4FirmwareUpgradeWorker::detect()
 {
     if (!link)
     {
@@ -80,7 +90,7 @@ bool PX4FirmwareUpgradeWorker::detect()
         // Ignore known wrong link names
 
         if (ports->at(i).contains("Bluetooth")) {
-            continue;
+            //continue;
         }
 
         link->setPortName(ports->at(i));
@@ -101,12 +111,6 @@ bool PX4FirmwareUpgradeWorker::detect()
             break;
     }
 
-    if (insync) {
-        return true;
-    } else {
-        return false;
-    }
-
     //ui.portName->setCurrentIndex(ui.baudRate->findText(QString("%1").arg(this->link->getPortName())));
 
     // Set port
@@ -119,11 +123,15 @@ void PX4FirmwareUpgradeWorker::receiveBytes(LinkInterface* link, QByteArray b)
 {
     for (int position = 0; position < b.size(); position++) {
         qDebug() << "BYTES";
-        qDebug() << std::hex << (char)(b[position]);
+        qDebug() << (char)(b[position]);
         if (((const char)b[position]) == INSYNC)
         {
             qDebug() << "SYNC";
             insync = true;
+        }
+
+        if (insync && ((const char)b[position]) == OK)
+        {
             emit detectionStatusChanged("Found PX4 board");
         }
     }
@@ -131,7 +139,31 @@ void PX4FirmwareUpgradeWorker::receiveBytes(LinkInterface* link, QByteArray b)
     printf("\n");
 }
 
-bool PX4FirmwareUpgradeWorker::upgrade(const QString &filename)
+void PX4FirmwareUpgradeWorker::loadFirmware(const QString &filename)
+{
+    qDebug() << __FILE__ << __LINE__ << "LOADING FW";
+    QFile f(filename);
+    if (f.open(QIODevice::ReadOnly))
+    {
+        QByteArray buf = f.readAll();
+        f.close();
+        firmware = QJsonDocument::fromBinaryData(buf);
+        if (firmware.isNull()) {
+            emit upgradeStatusChanged(tr("Failed decoding file %1").arg(filename));
+        } else {
+            emit upgradeStatusChanged(tr("Ready to flash %1").arg(filename));
+        }
+    } else {
+        emit upgradeStatusChanged(tr("Failed opening file %1").arg(filename));
+    }
+}
+
+void PX4FirmwareUpgradeWorker::upgrade()
 {
+    emit upgradeStatusChanged(tr("Starting firmware upgrade.."));
+}
 
+void PX4FirmwareUpgradeWorker::abort()
+{
+    exitThread = true;
 }

src/PX4FirmwareUpgradeWorker.h

@@ -2,6 +2,7 @@
 #define PX4FIRMWAREUPGRADEWORKER_H
 
 #include <QObject>
+#include <QJsonDocument>
 
 #include <SerialLink.h>
 
@@ -24,7 +25,7 @@ public slots:
      * @brief Continously scan for bootloaders
      * @return
      */
-    bool startContinousScan();
+    void startContinousScan();
 
     /**
      * @brief Detect connected PX4 bootloaders
@@ -34,14 +35,19 @@ public slots:
      *
      * @return true if found on one link, false else
      */
-    bool detect();
+    void detect();
 
     /**
      * @brief Upgrade the firmware using the currently connected link
      * @param filename file name / path of the firmware file
-     * @return true if upgrade succeeds, false else
      */
-    bool upgrade(const QString &filename);
+    void upgrade();
+
+    /**
+     * @brief Load firmware from disk into memory
+     * @param filename
+     */
+    void loadFirmware(const QString &filename);
 
     /**
      * @brief Receive bytes from a link
@@ -50,9 +56,18 @@ public slots:
      */
     void receiveBytes(LinkInterface* link, QByteArray b);
 
+    /**
+     * @brief Abort upgrade worker
+     */
+    void abort();
+
+protected:
+    bool exitThread;
+
 private:
     SerialLink *link;
     bool insync;
+    QJsonDocument firmware;
 };
 
 #endif // PX4FIRMWAREUPGRADEWORKER_H

src/apps/qupgrade/QUpgradeApp.cc

@@ -72,13 +72,21 @@ QUpgradeApp::QUpgradeApp(int &argc, char* argv[]) : QApplication(argc, argv)
 
     // Create main window
     QUpgradeMainWindow* window = new QUpgradeMainWindow();
+    PX4FirmwareUpgrader *upgrader = new PX4FirmwareUpgrader(window);
+    window->setCentralWidget(upgrader);
 
     // Get PX4 upgrade widget and instantiate worker thread
     PX4FirmwareUpgradeWorker* worker = PX4FirmwareUpgradeWorker::putWorkerInThread(this);
-    connect(worker, SIGNAL(detectionStatusChanged(QString)), window->firmwareUpgrader(), SLOT(setDetectionStatusText(QString)));
-    connect(worker, SIGNAL(upgradeStatusChanged(QString)), window->firmwareUpgrader(), SLOT(setFlashStatusText(QString)));
-    connect(worker, SIGNAL(upgradeProgressChanged(int)), window->firmwareUpgrader(), SLOT(setFlashProgress(int)));
-    connect(worker, SIGNAL(validPortFound(QString)), window->firmwareUpgrader(), SLOT(setPortName(QString)));
+
+    connect(worker, SIGNAL(detectionStatusChanged(QString)), upgrader, SLOT(setDetectionStatusText(QString)), Qt::QueuedConnection);
+    connect(worker, SIGNAL(upgradeStatusChanged(QString)), upgrader, SLOT(setFlashStatusText(QString)), Qt::QueuedConnection);
+    connect(worker, SIGNAL(upgradeProgressChanged(int)), upgrader, SLOT(setFlashProgress(int)), Qt::QueuedConnection);
+    connect(worker, SIGNAL(validPortFound(QString)), upgrader, SLOT(setPortName(QString)));
+    connect(upgrader, SIGNAL(firmwareFileNameSet(QString)), worker, SLOT(loadFirmware(QString)), Qt::QueuedConnection);
+    connect(upgrader, SIGNAL(upgrade()), worker, SLOT(upgrade()), Qt::QueuedConnection);
+    connect(this, SIGNAL(lastWindowClosed()), worker, SLOT(abort()), Qt::QueuedConnection);
+
+    worker->loadFirmware("abc");
 
     window->setWindowTitle(applicationName() + " " + applicationVersion());
     window->show();

src/apps/qupgrade/QUpgradeMainWindow.cc

@@ -42,10 +42,6 @@ QUpgradeMainWindow::QUpgradeMainWindow(QWidget *parent) :
     ui->setupUi(this);
 }
 
-PX4FirmwareUpgrader* QUpgradeMainWindow::firmwareUpgrader() {
-    return ui->centralwidget;
-}
-
 QUpgradeMainWindow::~QUpgradeMainWindow()
 {
     delete ui;

src/apps/qupgrade/QUpgradeMainWindow.h

@@ -48,8 +48,6 @@ public:
     explicit QUpgradeMainWindow(QWidget *parent = 0);
     ~QUpgradeMainWindow();
 
-    PX4FirmwareUpgrader* firmwareUpgrader();
-
 public slots:
 
 protected:

src/apps/qupgrade/QUpgradeMainWindow.ui

@@ -13,7 +13,7 @@
   <property name="windowTitle">
    <string>MainWindow</string>
   </property>
-  <widget class="PX4FirmwareUpgrader" name="centralwidget">
+  <widget class="QWidget" name="centralwidget">
    <layout class="QGridLayout" name="gridLayout" rowstretch="0"/>
   </widget>
   <widget class="QMenuBar" name="menubar">
@@ -28,14 +28,6 @@
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
  </widget>
- <customwidgets>
-  <customwidget>
-   <class>PX4FirmwareUpgrader</class>
-   <extends>QWidget</extends>
-   <header location="global">PX4FirmwareUpgrader.h</header>
-   <container>1</container>
-  </customwidget>
- </customwidgets>
  <resources/>
  <connections/>
 </ui>

src/comm/QGCXPlaneLink.cc

@@ -49,7 +49,10 @@ QGCXPlaneLink::QGCXPlaneLink(UASInterface* mav, QString remoteHost, QHostAddress
     terraSync(NULL),
     airframeID(QGCXPlaneLink::AIRFRAME_UNKNOWN),
     xPlaneConnected(false),
-    xPlaneVersion(0)
+    xPlaneVersion(0),
+    simUpdateLast(QGC::groundTimeMilliseconds()),
+    simUpdateLastText(QGC::groundTimeMilliseconds()),
+    simUpdateHz(0)
 {
     this->localHost = localHost;
     this->localPort = localPort/*+mav->getUASID()*/;
@@ -374,7 +377,7 @@ void QGCXPlaneLink::readBytes()
     // Only emit updates on attitude message
     bool emitUpdate = false;
 
-    const qint64 maxLength = 65536;
+    const qint64 maxLength = 1000;
     char data[maxLength];
     QHostAddress sender;
     quint16 senderPort;
@@ -509,8 +512,18 @@ void QGCXPlaneLink::readBytes()
     }
 
     // Send updated state
-    if (emitUpdate)
+    if (emitUpdate && (QGC::groundTimeMilliseconds() - simUpdateLast) > 3)
     {
+        simUpdateHz = simUpdateHz * 0.9f + 0.1f * (1000.0f / (QGC::groundTimeMilliseconds() - simUpdateLast));
+        if (QGC::groundTimeMilliseconds() - simUpdateLastText > 2000) {
+            emit statusMessage(tr("Receiving from XPlane at %1 Hz").arg(static_cast<int>(simUpdateHz)));
+            // Reset lowpass with current value
+            simUpdateHz = (1000.0f / (QGC::groundTimeMilliseconds() - simUpdateLast));
+            // Set state
+            simUpdateLastText = QGC::groundTimeMilliseconds();
+        }
+        simUpdateLast = QGC::groundTimeMilliseconds();
+
         emit hilStateChanged(QGC::groundTimeUsecs(), roll, pitch, yaw, rollspeed,
                          pitchspeed, yawspeed, lat*1E7, lon*1E7, alt*1E3,
                          vx, vy, vz, xacc*1000, yacc*1000, zacc*1000);
@@ -518,7 +531,7 @@ void QGCXPlaneLink::readBytes()
 
     if (!oldConnectionState && xPlaneConnected)
     {
-        emit statusMessage("Receiving from XPlane.");
+        emit statusMessage(tr("Receiving from XPlane."));
     }
 
     //    // Echo data for debugging purposes

src/comm/QGCXPlaneLink.h

@@ -190,6 +190,9 @@ protected:
     enum AIRFRAME airframeID;
     bool xPlaneConnected;
     unsigned int xPlaneVersion;
+    quint64 simUpdateLast;
+    quint64 simUpdateLastText;
+    float simUpdateHz;
 
     void setName(QString name);
 

src/ui/PX4FirmwareUpgrader.cc

+#include <QFileDialog>
+#include <QDesktopServices>
+#include <QSettings>
+
 #include "PX4FirmwareUpgrader.h"
 #include "ui_PX4FirmwareUpgrader.h"
 
 #include <QGC.h>
 #include <QDebug>
 
+
 PX4FirmwareUpgrader::PX4FirmwareUpgrader(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::PX4FirmwareUpgrader)
@@ -21,7 +26,16 @@ PX4FirmwareUpgrader::~PX4FirmwareUpgrader()
 
 void PX4FirmwareUpgrader::selectFirmwareFile()
 {
-
+    QSettings settings;
+    QString path = settings.value("PX4_FIRMWARE_PATH",
+                                     QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)).toString();
+    const QString widgetFileExtension(".px4");
+    QString fileName = QFileDialog::getOpenFileName(this, tr("Specify File Name"),
+                       path,
+                       tr("PX4 Firmware (*%1);;").arg(widgetFileExtension));
+    settings.setValue("PX4_FIRMWARE_PATH", fileName);
+    qDebug() << "EMITTING SIGNAL";
+    emit firmwareFileNameSet(fileName);
 }
 
 void PX4FirmwareUpgrader::setDetectionStatusText(const QString &text)
@@ -32,6 +46,7 @@ void PX4FirmwareUpgrader::setDetectionStatusText(const QString &text)
 void PX4FirmwareUpgrader::setFlashStatusText(const QString &text)
 {
     ui->flashProgressLabel->setText(text);
+    qDebug() << __FILE__ << __LINE__ << "LABEL" << text;
 }
 
 void PX4FirmwareUpgrader::setFlashProgress(int percent)

src/ui/QGCHilConfiguration.cc

@@ -30,7 +30,12 @@ void QGCHilConfiguration::on_simComboBox_currentIndexChanged(int index)
         mav->enableHilFlightGear(false, "");
         QGCHilFlightGearConfiguration* hfgconf = new QGCHilFlightGearConfiguration(mav, this);
         hfgconf->show();
-        ui->simulatorConfigurationDockWidget->setWidget(hfgconf);
+        ui->simulatorConfigurationLayout->addWidget(hfgconf);
+        QGCFlightGearLink* fg = dynamic_cast<QGCFlightGearLink*>(mav->getHILSimulation());
+        if (fg)
+        {
+            connect(fg, SIGNAL(statusMessage(QString)), ui->statusLabel, SLOT(setText(QString)));
+        }
 
     }
     else if(2 == index || 3 == index)
@@ -39,13 +44,14 @@ void QGCHilConfiguration::on_simComboBox_currentIndexChanged(int index)
         mav->enableHilXPlane(false);
         QGCHilXPlaneConfiguration* hxpconf = new QGCHilXPlaneConfiguration(mav->getHILSimulation(), this);
         hxpconf->show();
-        ui->simulatorConfigurationDockWidget->setWidget(hxpconf);
+        ui->simulatorConfigurationLayout->addWidget(hxpconf);
 
         // Select correct version of XPlane
         QGCXPlaneLink* xplane = dynamic_cast<QGCXPlaneLink*>(mav->getHILSimulation());
         if (xplane)
         {
             xplane->setVersion((index == 2) ? 10 : 9);
+            connect(xplane, SIGNAL(statusMessage(QString)), ui->statusLabel, SLOT(setText(QString)));
         }
     }
 }

src/ui/QGCHilConfiguration.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>305</width>
-    <height>355</height>
+    <width>366</width>
+    <height>301</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -19,22 +19,22 @@
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QGridLayout" name="gridLayout" columnstretch="40,0,0">
-   <item row="0" column="0">
-    <widget class="QLabel" name="simLabel">
+  <layout class="QGridLayout" name="gridLayout" rowstretch="1,100,1" columnstretch="40,0">
+   <item row="2" column="0">
+    <widget class="QLabel" name="statusLabel">
      <property name="text">
-      <string>Simulator</string>
+      <string>Status</string>
      </property>
     </widget>
    </item>
-   <item row="3" column="0">
-    <widget class="QLabel" name="statusLabel">
+   <item row="0" column="0">
+    <widget class="QLabel" name="simLabel">
      <property name="text">
-      <string>Status</string>
+      <string>Simulator</string>
      </property>
     </widget>
    </item>
-   <item row="0" column="2">
+   <item row="0" column="1">
     <widget class="QComboBox" name="simComboBox">
      <property name="editable">
       <bool>true</bool>
@@ -61,35 +61,12 @@
      </item>
     </widget>
    </item>
-   <item row="2" column="0" colspan="3">
-    <widget class="QDockWidget" name="simulatorConfigurationDockWidget">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-     <property name="minimumSize">
-      <size>
-       <width>20</width>
-       <height>150</height>
-      </size>
-     </property>
-     <property name="features">
-      <set>QDockWidget::NoDockWidgetFeatures</set>
+   <item row="1" column="0" colspan="2">
+    <layout class="QVBoxLayout" name="simulatorConfigurationLayout">
+     <property name="spacing">
+      <number>0</number>
      </property>
-     <property name="windowTitle">
-      <string>Simulator Options</string>
-     </property>
-     <widget class="QWidget" name="dockWidgetContents">
-      <property name="sizePolicy">
-       <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-        <horstretch>0</horstretch>
-        <verstretch>0</verstretch>
-       </sizepolicy>
-      </property>
-     </widget>
-    </widget>
+    </layout>
    </item>
   </layout>
  </widget>

src/ui/QGCVehicleConfig.h

@@ -37,11 +37,81 @@ public slots:
     void stopCalibrationRC();
     /** Start/stop the RC calibration routine */
     void toggleCalibrationRC(bool enabled);
+    /** Set trim positions */
+    void setTrimPositions();
+    /** Detect which channels need to be inverted */
+    void detectChannelInversion();
     /** Change the mode setting of the control inputs */
     void setRCModeIndex(int newRcMode);
     /** Render the data updated */
     void updateView();
 
+    /** Set the RC channel */
+    void setRollChan(int channel) {
+        rcMapping[0] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setPitchChan(int channel) {
+        rcMapping[1] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setYawChan(int channel) {
+        rcMapping[2] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setThrottleChan(int channel) {
+        rcMapping[3] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setModeChan(int channel) {
+        rcMapping[4] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setAux1Chan(int channel) {
+        rcMapping[5] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setAux2Chan(int channel) {
+        rcMapping[6] = channel - 1;
+    }
+    /** Set the RC channel */
+    void setAux3Chan(int channel) {
+        rcMapping[7] = channel - 1;
+    }
+
+    /** Set channel inversion status */
+    void setRollInverted(bool inverted) {
+        rcRev[rcMapping[0]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setPitchInverted(bool inverted) {
+        rcRev[rcMapping[1]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setYawInverted(bool inverted) {
+        rcRev[rcMapping[2]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setThrottleInverted(bool inverted) {
+        rcRev[rcMapping[3]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setModeInverted(bool inverted) {
+        rcRev[rcMapping[4]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setAux1Inverted(bool inverted) {
+        rcRev[rcMapping[5]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setAux2Inverted(bool inverted) {
+        rcRev[rcMapping[6]] = inverted;
+    }
+    /** Set channel inversion status */
+    void setAux3Inverted(bool inverted) {
+        rcRev[rcMapping[7]] = inverted;
+    }
+
 protected slots:
     /** Reset the RC calibration */
     void resetCalibrationRC();
@@ -64,12 +134,13 @@ protected slots:
 protected:
     UASInterface* mav;                  ///< The current MAV
     static const unsigned int chanMax = 8;    ///< Maximum number of channels
+    unsigned int chanCount;               ///< Actual channels
     int rcType;                         ///< Type of the remote control
     quint64 rcTypeUpdateRequested;      ///< Zero if not requested, non-zero if requested
     static const unsigned int rcTypeTimeout = 5000; ///< 5 seconds timeout, in milliseconds
-    int rcMin[chanMax];                 ///< Minimum values
-    int rcMax[chanMax];                 ///< Maximum values
-    int rcTrim[chanMax];                ///< Zero-position (center for roll/pitch/yaw, 0 throttle for throttle)
+    float rcMin[chanMax];                 ///< Minimum values
+    float rcMax[chanMax];                 ///< Maximum values
+    float rcTrim[chanMax];                ///< Zero-position (center for roll/pitch/yaw, 0 throttle for throttle)
     int rcMapping[chanMax];             ///< PWM to function mappings
     float rcScaling[chanMax];           ///< Scaling of channel input to control commands
     bool rcRev[chanMax];                ///< Channel reverse
@@ -87,6 +158,7 @@ protected:
     QTimer updateTimer;                 ///< Controls update intervals
     enum RC_MODE rc_mode;               ///< Mode of the remote control, according to usual convention
     QList<QGCToolWidget*> toolWidgets;  ///< Configurable widgets
+    bool calibrationEnabled;            ///< calibration mode on / off
     
 private:
     Ui::QGCVehicleConfig *ui;

src/ui/QGCVehicleConfig.ui

@@ -40,7 +40,7 @@
    <item row="0" column="0" colspan="2">
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>1</number>
+      <number>0</number>
      </property>
      <widget class="QWidget" name="rcTab">
       <attribute name="title">
@@ -53,10 +53,10 @@
        <item row="8" column="1" rowspan="3">
         <widget class="QSlider" name="throttleSlider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="value">
           <number>0</number>
@@ -69,10 +69,10 @@
        <item row="8" column="4" rowspan="3" colspan="2">
         <widget class="QSlider" name="pitchSlider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="value">
           <number>0</number>
@@ -595,10 +595,10 @@
        <item row="11" column="0">
         <widget class="QSlider" name="yawSlider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="value">
           <number>0</number>
@@ -611,10 +611,10 @@
        <item row="11" column="3">
         <widget class="QSlider" name="rollSlider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="value">
           <number>0</number>
@@ -650,10 +650,10 @@
        <item row="8" column="10" rowspan="3">
         <widget class="QSlider" name="aux1Slider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="orientation">
           <enum>Qt::Vertical</enum>
@@ -663,10 +663,10 @@
        <item row="8" column="11" rowspan="3">
         <widget class="QSlider" name="aux2Slider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="orientation">
           <enum>Qt::Vertical</enum>
@@ -676,10 +676,10 @@
        <item row="8" column="12" rowspan="3" colspan="2">
         <widget class="QSlider" name="aux3Slider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="orientation">
           <enum>Qt::Vertical</enum>
@@ -689,10 +689,10 @@
        <item row="8" column="9" rowspan="3">
         <widget class="QSlider" name="modeSwitchSlider">
          <property name="minimum">
-          <number>-1</number>
+          <number>0</number>
          </property>
          <property name="maximum">
-          <number>1</number>
+          <number>100</number>
          </property>
          <property name="orientation">
           <enum>Qt::Vertical</enum>
@@ -712,6 +712,13 @@
          </property>
         </spacer>
        </item>
+       <item row="11" column="14">
+        <widget class="QPushButton" name="setTrimButton">
+         <property name="text">
+          <string>Set Trim</string>
+         </property>
+        </widget>
+       </item>
       </layout>
      </widget>
      <widget class="QWidget" name="sensorTab">
@@ -815,8 +822,8 @@ p, li { white-space: pre-wrap; }
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>651</width>
-               <height>203</height>
+               <width>98</width>
+               <height>28</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_4">
@@ -852,8 +859,8 @@ p, li { white-space: pre-wrap; }
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>651</width>
-               <height>204</height>
+               <width>98</width>
+               <height>28</height>
               </rect>
              </property>
              <layout class="QHBoxLayout" name="horizontalLayout_4">
@@ -899,8 +906,8 @@ p, li { white-space: pre-wrap; }
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>651</width>
-               <height>203</height>
+               <width>98</width>
+               <height>28</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_6">
@@ -959,8 +966,8 @@ p, li { white-space: pre-wrap; }
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>651</width>
-               <height>204</height>
+               <width>98</width>
+               <height>28</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_7">