Wondering if there are any mods out there that basically just hide your UI completely when neither your magic or weapon are out.

Yeah, console, and type "TM". I do it all the time. The crosshair can be disabled in the games options by default.

I know how to do it manually, I want the game to do it automatically when I'm not in cast or attack mode.

While the "real" crosshair in Morrowind cannot be manipulated from script, I could make alterations to my third person crosshair script that adds a "fake" crosshair which then could be toggled using various factors. I'll check into this.

MGE XE has an auto hide feature for the crosshair when it's not focused on anything.

http://www.youtube.com/watch?v=CG0OkQIw1Oc

Unfortunately, I am using tm there too. If there was a way to script the UI out, it would work correctly.(I can also make it look like default bars.) In cell changes, many things reset like console commands. I am hoping an elegant way will surface.

double post.