Index: /trunk/FACT++/gui/QCameraWidget.cc
===================================================================
--- /trunk/FACT++/gui/QCameraWidget.cc	(revision 11874)
+++ /trunk/FACT++/gui/QCameraWidget.cc	(revision 11875)
@@ -58,13 +58,17 @@
  //       buttonShift += rotationLabel->height();
 
-        zeroRotationButton = new QRadioButton("0°", this);
+        unsigned short utf16Array;
+        utf16Array = 0x00b0;
+        QString degreeSymbol(QString::fromUtf16(&utf16Array, 1));
+        QString zerostr("0" + degreeSymbol);
+        zeroRotationButton = new QRadioButton(zerostr, this);
         zeroRotationButton->move(rotationLabel->width(), buttonShift);
         buttonShift += zeroRotationButton->height();
-
-        minus90RotationButton = new QRadioButton("-90°", this);
+         QString minus90str("-90" + degreeSymbol);
+        minus90RotationButton = new QRadioButton(minus90str, this);
         minus90RotationButton->move(rotationLabel->width(), buttonShift);
         buttonShift += minus90RotationButton->height();
-
-        plus90Rotationbutton = new QRadioButton("+90°", this);
+        QString plus90str("+90"+degreeSymbol);
+        plus90Rotationbutton = new QRadioButton(plus90str, this);
         plus90Rotationbutton->move(rotationLabel->width(), buttonShift);