Okay, using a grid might help me, do you mean, like, how on the bottoms of the default ones, there are extra red squares? Should I just copy some of those, and paste them in on my own to a new file? Then just swap out that file for the default, after I've got it all drawn up? And then nextly, I still don't understand how to make my items appear right in the game. Like, I made a gun, and put it in, and it SOMEWHAT worked. It fired the "arrows" that I made, but then it was all facing the wrong directions and stuff. How do I know which directions to put it?