I was wondering how I can paint the hand rails on the vectron without coloring the actual body of the locomotive. when I put a layer on the hand rail, it also colors the body itself the same color. then trying to put another layer behind to color the body back to normal doesnt seem to work, because it messes up the coloring of the hand rail again.
You can do that using the projection setting angle/depth. https://forums.dovetailgames.com/threads/livery-designer-tips-tricks.83520/