Thank you for the further explanation. It makes more sense to me now. I will try to replicate your steps. I can’t use your program, though, since I’m on a Mac, but I appreciate the offer. Maybe could do it with Wine. Hmm. Either way, I’ll keep practicing.

And for what it’s worth, the reason I’m doing all this is because some mineral spheres have really cool natural structures in them that resemble coastlines on a planet, and I thought it would be cool to make maps of them.