diff --git a/qgroundcontrol.pri b/qgroundcontrol.pri
index de49b3d6adbd68795c9827b374023de9cbc7348d..4c316105e69b3af8bb371a852c4a75831215b2b6 100644
--- a/qgroundcontrol.pri
+++ b/qgroundcontrol.pri
@@ -209,7 +209,8 @@ linux-g++ {
     QMAKE_POST_LINK += && cp -rf $$BASEDIR/models $$DESTDIR
     QMAKE_POST_LINK += && cp -rf $$BASEDIR/data $$DESTDIR
     QMAKE_POST_LINK += && mkdir -p $$DESTDIR/images
-    QMAKE_POST_LINK += && cp -rf $$BASEDIR/images/Vera.ttf $$DESTDIR/images/Vera.ttf
+    QMAKE_POST_LINK += && cp -f $$BASEDIR/images/Vera.ttf $$DESTDIR/images/Vera.ttf
+    QMAKE_POST_LINK += && cp -rf $$BASEDIR/images/patterns $$DESTDIR/images
 
     # osg/osgEarth dynamic casts might fail without this compiler option.
     # see http://osgearth.org/wiki/FAQ for details.
@@ -278,7 +279,8 @@ linux-g++-64 {
     QMAKE_POST_LINK += && cp -rf $$BASEDIR/models $$DESTDIR
     QMAKE_POST_LINK += && cp -rf $$BASEDIR/data $$DESTDIR
     QMAKE_POST_LINK += && mkdir -p $$DESTDIR/images
-    QMAKE_POST_LINK += && cp -rf $$BASEDIR/images/Vera.ttf $$DESTDIR/images/Vera.ttf
+    QMAKE_POST_LINK += && cp -f $$BASEDIR/images/Vera.ttf $$DESTDIR/images/Vera.ttf
+    QMAKE_POST_LINK += && cp -rf $$BASEDIR/images/patterns $$DESTDIR/images
 
     # osg/osgEarth dynamic casts might fail without this compiler option.
     # see http://osgearth.org/wiki/FAQ for details.
diff --git a/src/ui/ObjectDetectionView.cc b/src/ui/ObjectDetectionView.cc
index 03d8c007e8a2f6db0c168721ffb3f2d9a0fccd3b..922a1c61562365f7dec4c6acd273f214d6207546 100644
--- a/src/ui/ObjectDetectionView.cc
+++ b/src/ui/ObjectDetectionView.cc
@@ -40,8 +40,6 @@ This file is part of the PIXHAWK project
 #include <QDebug>
 #include <QMap>
 
-#include "MG.h"
-
 ObjectDetectionView::ObjectDetectionView(QString folder, QWidget *parent) :
         QWidget(parent),
         patternList(),
@@ -117,7 +115,7 @@ void ObjectDetectionView::newPattern(int uasId, QString patternPath, float confi
             m_ui->listWidget->addItem(pattern.name + separator + "(" + QString::number(pattern.count) + ")" + separator + QString::number(pattern.confidence));
 
         // load image
-        QString filePath = MG::DIR::getSupportFilesDirectory() + "/" + patternFolder + "/" + patternPath.split("/", QString::SkipEmptyParts).last();
+        QString filePath = patternFolder + "/" + patternPath.split("/", QString::SkipEmptyParts).last();
         QPixmap image = QPixmap(filePath);
         if (image.width() > image.height())
             image = image.scaledToWidth(m_ui->imageLabel->width());
diff --git a/src/ui/RadioCalibration/RadioCalibrationWindow.cc b/src/ui/RadioCalibration/RadioCalibrationWindow.cc
index effb3b52ea7013457bf32c3974ab238169c85cc7..4bc42ada8613c1a13c9c5cb2e96609e3f954daa1 100644
--- a/src/ui/RadioCalibration/RadioCalibrationWindow.cc
+++ b/src/ui/RadioCalibration/RadioCalibrationWindow.cc
@@ -52,6 +52,66 @@ RadioCalibrationWindow::RadioCalibrationWindow(QWidget *parent) :
     setUASId(0);
 }
 
+void RadioCalibrationWindow::setChannelRaw(int ch, float raw)
+{
+    /** this expects a particular channel to function mapping
+       \todo allow run-time channel mapping
+       */
+    switch (ch)
+    {
+    case 0:
+        aileron->channelChanged(raw);
+        break;
+    case 1:
+        elevator->channelChanged(raw);
+        break;
+    case 2:
+        throttle->channelChanged(raw);
+        break;
+    case 3:
+        rudder->channelChanged(raw);
+        break;
+    case 4:
+        gyro->channelChanged(raw);
+        break;
+    case 5:
+        pitch->channelChanged(raw);
+        break;
+
+
+    }
+}
+
+void RadioCalibrationWindow::setChannelScaled(int ch, float normalized)
+{
+//    /** this expects a particular channel to function mapping
+//       \todo allow run-time channel mapping
+//       */
+//    switch (ch)
+//    {
+//    case 0:
+//        aileron->channelChanged(raw);
+//        break;
+//    case 1:
+//        elevator->channelChanged(raw);
+//        break;
+//    case 2:
+//        throttle->channelChanged(raw);
+//        break;
+//    case 3:
+//        rudder->channelChanged(raw);
+//        break;
+//    case 4:
+//        gyro->channelChanged(raw);
+//        break;
+//    case 5:
+//        pitch->channelChanged(raw);
+//        break;
+
+
+//    }
+}
+
 void RadioCalibrationWindow::setChannel(int ch, float raw, float normalized)
 {
     /** this expects a particular channel to function mapping
diff --git a/src/ui/RadioCalibration/RadioCalibrationWindow.h b/src/ui/RadioCalibration/RadioCalibrationWindow.h
index 1ec038c754c062314ec22d29baf0fd228cab6df4..3a3f55310632d49c71a7b1b9b883390a74a1e109 100644
--- a/src/ui/RadioCalibration/RadioCalibrationWindow.h
+++ b/src/ui/RadioCalibration/RadioCalibrationWindow.h
@@ -67,6 +67,8 @@ public:
 
 public slots:
     void setChannel(int ch, float raw, float normalized);
+    void setChannelRaw(int ch, float raw);
+    void setChannelScaled(int ch, float normalized);
     void loadFile();
     void saveFile();
     void send();