Quoted from MaxAsh:However, it causes some ball saves when the ball hits it at high speed at the right angle. I'm wondering if it's supposed to be without a ring? Is that a preference thing? The chart in the manual doesn't show a ring there, or even reference the post.
It should have rubber on that post and the bounce out is intended. That post being off center and hidden under the apron is fun as hell because it's random and unexpected when the ball pops back up between the flippers and back into play.
I recently picked up Bone Busters also and am having a blast with it.
Sorry I'm late to this thread. I'll try to help you later as time permits.