Quoted from judremy:Found a MAJOR bug last night that I will be adding to the bugs thread. I was in Magneto multiball and a light came loose (good ole 555s under slings). Luckily, I have door ball saver turned on. I feet the bulb back in and close it all back up. Four new balls shoot out. Right after that, Magneto multiball ends. I am now playing the regular game with FOUR balls on the playfield. I then drain one and the ball ends, but not before loading two new balls in the shooter lane. I then start the next ball with two balls and after one drains, it is ball over. I don't think the code is setup to handle this right because the original multiball should have never ended when it did.
Could that be related to the problem some of us had with the wireform switch in front of the ball holder for magneto multiball? I found the end of mine hanging up against the plastic "frame" for it below the playfield and had to trim it slightly. Some other guys rebent that wire the ball rolls over a little bit to prevent the end from hanging up on the plastic. The symptoms sound familiar even though only doing it occasionally. If it has been hanging up you will find scratches in the plastic to prove it, and then you will know thats the problem.