I have a small barttop machine that is driving me nuts. Windows 10 running mameui64. It has a trackball that works fine in windows, fine in gameex and fine navigating the windows when I tab out of a mame game and go to settings but will not work in game. For instance in missle command the only thing that will move the cursor is the joystick which makes it unplayable. If I hit tab in game the trackball moves the menu options up and down. I was hoping that someone could point me in a direction to