BIG SUCCESS!

Before you even posted, I was checking out the green wire on the Bonus Unit Switch. I started to scratch my head. "That looks like it's sitting in mid air". I got a bit of cardboard and pressed it down and also pressed the outhole switch. The outhole fired after I pressed the switch for the first time!!!! I adjusted the switch until I got it just right. Turned the machine on and had several balls that drained and then went to the next ball.

Wow, what a journey for the last few months. Not out of the woods yet as there are few steppers that need cleaning/adjusting, but glad to have gotten this far.

Thank you all for your help!

Cheers!
Adam.