This is all my work on TicTacToe as of the moment. With the old boilerplate CSTDocument.m and .h there was a grid of images that upon click #1 would turn into a X and on click #2 would turn to an O. I was trying to do this without drag and drop, but I'm not sure if that's going to work. With my own Document.m and .h nothing happens. All sorts of things are weird...