While I was playing, I went into fullscreen mode, by whenever I went back, it would go full screen mode again without me selecting it. I tried to close the window but when I came back in, it did the exact same thing. It's worse because the title screen menu is cut off so I only have to top half and can't get to the bottom, which means I can't log in, so I can't play the game. Also I can't exit full screen mode so I have to shut down my entire computer just to exit the game. I tried uninstalling it and reinstalling, but that didn't work either. I really don't think fullscreen mode is working properly and I don't know how to fix it to go back to the way it originally was. It may be a bug or glitch or something.