+ * ctsim: Add conversion of projections to polar plot [Thanks to
+ Ian Kay for reference and math hints in polar bilinear scaling]
+
+ * ctsim: improve bilinear scaling of image size
+
+ * ctsim: copies imagefile labels to plotfiles
+
+ * ctsim: Added more analyze menuitems
+
+ * ctsim: Fixed initialization of min/max for PlotFiles