I guess Violet was right, the LMATs should be 2D indeed. This one is additionally hard to edit and that thing on the beginning didn't help much.

I apologize for killing this tileset.

I'm still interested in working on a tileset with such a theme, though. Not that I'd like to change the basic tiles again after all, but it's dead anyway. Maybe there are still some people which would like to take apart in making a 2D painty space elemental temple airport from scratch? I want to have fun making this sick thing with other people, so I hope you won't leave me alone.