Quoted from DugFreez:Hmmmmm....sound like you have a perfectly working slam tilt there.
Concur; it's working perfectly fine.
A SLAM TILT (abuse, neglect, kicking, over-indulgence) is an instant game over (all players) for abusing the machine.
A TILT (nudge, manipulate, look at funny) only loses the current players current ball.
Slam Tilt will reset game, back to power up mode (not in diag, since you want to be able to test the switch).