I just picked up an X-Arcade tankstick, and my biggest disappointment with it is that the 8-way stick causes a lot of problems getting "stuck" in games that were originally 4-way (Mr. Do, Pac Man, etc).
My question for X-Arcade users... is there a way in MAME to disable diagonal movement in these games? I read that you can modify the sticks on the X-Arcade to make them 4-way mode, but the problem is that I don't want to re-open the box and make modifications each time I want to play an 8-way or 4-way game.
Please let me know what solution you are using. Thanks a bunch.