ToME: the Tales of Maj'Eyal

I know I can answer this by just making something and inserting it into the engine, but I figured I'd ask anyway while I am busy with the kids. I am making a gelatinous cube, thought it would be nice to actually have alpha on it supported in the engine. Possible?

Alpha works just fine

I know with certain editors you can "ghost" an image, making it semi-transparent, if you cant do it I would be glad to do it for you. but I am in the middle of a move so it may be a while.