As a minor point: you can pull data from FT3 to Wilbur and back again. See the "There and Back Again" tutorial at https://cartographersguild.com/showthread.php?t=29412 for more examples. FT3 will also allow you to take the shaded image and make it into an image overlay (Image Overlays>>Show Overlay Window; Add button), which will respond to any of FT's projection operations. You don't necessarily need to involve G.Projector.