Is there a way to remove files to take out single player modes and other things that take up a lot of space? I replaced the mvomake.mth and mvhowto.mth with the mv endluigi.mth file which clears up some space but I'm not sure what else I can mess with. I'm trying to make an iso with a different custom song for every stage and the custom .hps files take up tons of space so it would be sick if I could remove stuff like single player mode.