BTW what motivated this link was, I did just that, and loaded about 5 different sky color folders based on an X-Plane org search. The very first one I attempted to load, crashed SkyMaxx and X-Plane. I actually had to rebuild my X-Plane resources just to get X-Plane to run. SkyMaxx loaded strange transparent files into X-Plane which X-Plane was quite unhappy with, i.e. would not run. So . . . To rephrase, does anyone know of any sky color sets that are compatible with SkyMaxx? Incomplete color sets don't work. Thanks much in advance.