What program is best to use for model part swaps? Example say I wanted to swap a rodian head on a trandoshan body? Something like that, but anyway anyone know what program is best to use for that stuff? Thanks.
It's called frankensteining, and it's generally looked down upon. It's not a straight-forward effortless process anyway.
There is, however, a mod in development that will allow you to do this in-game. Search for a thread titled 'On frankensteining via code' or something.