Interesting problem for us to solve. My Funhouse seems to have a problem when midnight is reached with only one ball in the lock. As the one and only ball gets locked and and advances the clock to midnight, the game treats that ball as a drain, gives you your end of ball bonus and then loads the next two balls that are in the trough into the ball shooter lane. Any ideas? I dont think its a switch issue but more like a program bug. My manchine is L-5. Does L-9 take care of this or am I looking in the wrong direction.