My last two routes use DEMS and I have been faced with the scenario of not being able to change the route image thumbnail that can be seen in " select a route "when I take a screenshot, I can certainly take a screenshot in "edit route" mode, and it appears in the route image window until I save the route edit and then it disappears and i am left with the cursed TransDEM image as the thumbnail., I have not been able to change to the image I want no matter how many times I try to change it. I didn't have this issue with the Uintah rwy which was made using a DEM, but its persisted in all my other routes that used a DEM as a starter, does this have anything to do with the the transdem layers that are part of the route ? or some other cause ?