Raytracing: Removed +UA from the default povray options

src/Mod/Raytracing/Gui/Command.cpp

@@ -518,7 +518,7 @@ void CmdRaytracingRender::activated(int iMsg)
         int height = hGrp->GetInt("OutputHeight", 600);
         std::stringstream h;
         h << height;
-        std::string par = hGrp->GetASCII("OutputParameters", "+UA +P +A");
+        std::string par = hGrp->GetASCII("OutputParameters", "+P +A");
         std::string fname = (const char*)fn.toUtf8();
         openCommand("Render project");
         doCommand(Doc,"PageFile = open(App.activeDocument().%s.PageResult,'r')",Sel[0].FeatName);

src/Mod/Raytracing/Gui/DlgSettingsRay.ui

@@ -146,7 +146,7 @@
              <string>The povray parameters to be passed to the render.</string>
             </property>
             <property name="text">
-             <string>+UA +P +A</string>
+             <string>+P +A</string>
             </property>
             <property name="prefEntry" stdset="0">
              <cstring>OutputParameters</cstring>