I've got a mod sitting on my hard drive gathering dust, so I really need to finish it up and work out the kink that's left in it. It's a pain, the game doesn't let you modify files on the hard drive, but I've got a legitimate reason to do so, which means I have to figure out a way to do it with, essentially, no help from the game. It's like trying to save a file, but with no way to do so except a very obscure one.