//Swaps skin files and library info void swap(Skin s1, Skin s2) { int s1slot = s1.modelslot; int s2slot = s2.modelslot; //Moving origin files to temp s1.move(-1); //moving destination to origin slot s2.move(s1slot); //Moving origin to destination slot s1.move(s2slot); //Swapping in library Library.swap_skin(fullname, s1slot + 1, s2slot + 1); }