Trying to use trial version CompeGPS Air. Some questions:
1. Created raster 2D map from scanned paper origin and calibrate it. Calibrated map on CompeGPS looks like parallelogram
(as like as you see map from height) but not like origin paper map with right angles. Didn't find how to fix it. Is it possible?
2. Is it possible to use GoogleEarth maps anyway in CompeGPS?