The red glow in the AT-AT interiors. Thanks for doing that mock-up. that has really helped put my point across that adding red lighting to the interiors will look fake. This is really something that doesn't need doing.

NooooOOOooooo! :( ;)

Just kidding, while I really like the idea and the mock-up, it would probably be a bit distracting inside the movie, indeed.

(But to be 100% logic, if you don't add that red light to the interior, it shoud be erased from the exterior of the AT-AT... but it would probably be too much work for such a detail anyway)