I've been shopping our Heavy Metal Meltdown for it's new home (Cleaning plastics, posts, waxing playfield)
Everything came off of the playfield except the ramp and the newton cradle. Since for whatever reason Bally decided to not use connectors for these two things.
Put it all back together and now the pop-up posts don't trigger to capture the balls for multiball. Nothing under the playfield was touched.
I'm stumped and unsure what's causing this. Cause I'm not gonna sell it with this problem when it was played by the buyer 100% working.