More Theatre of Magic woes. So when ball enters trunk, there is a longer than usual pause, then ball pops out of trap door. Except the trap door keeps opening and closing. This is where it gets weird: several switches on the left side of the pf are not registering while the trap door is opening and closing, and even after it's finally at rest after about 6-10 cycles. The left sling, the switch for trap door and magic letter on the center staircase, the hocus pocus left bank, there might be others as I haven't been able to document every switch that goes down. Looking at the switch matrix, some of these are in the same row, but the center staircase switch is not in the same row or column. Suggestions? Thank you!