#Sky .SXP map
Is there an SXP file for a sky background, perhaps with some clouds. I'm using
the Marble.sxp at present mapped to the inside of a sphere around a scene.
Also, I can't seem to figure how to re-orient the mapping; in this case rotate
it so the marble veins (clouds) run horizontally instead of vertically.
Adjusting the map or the sphere itself shows no effect here.
Thanks, Peter Landeck