The movie was on the other night and I ended up watching the whole thing.  Of course after that I had the urge to play it.  The problem is I have a standard street fighter layout with a trackball and spinner, so it's a bit tough to play.
I got to thinking about how to play it without adding an actual Tron stick to my control panel.  I recently bought a partially gutted Ninja Gaiden cabinet, it still had the control panel with joys and buttons, but no monitor or boards.  So, could I use the Ninja Gaiden joystick to play Tron?  I haven't taken the control panel apart yet and I don't know how the button on the top of the joystick is wired.  Can it just be wired to player 1 button 1 on my I-pac?