So my kid played a Bally Rapid Fire a while back and loved it... so I picked one up. The problem is, if you've ever played one, you go through credits extremely fast. I want to make it easy for them to put in credits without drilling the cab or door. I read something about wiring it so that the Start button would also add credits being one of the few ways to do it, but as I am a newbie, wasn't sure how that would work. Can I just connect the wires from the coin slot to the start button, or do I need a double switch... or... ?

Thanks. I was just getting used to pinball machine, and now I have this mess to deal with. Haha

Awesome. Thanks!