Need help with AV pro. Sometimes when ball drains, machine won't recognize it's drained and doesnt end the ball. Goes through multiple ball searches, says "missing ball locating" and eventually will end the ball after a minute or two, but i think because It gave up looking and not because it found it. I've also had it end a ball on me while playing, maybe related to the missing ball issue?
Is there a sensor or switch to adjust in the drain?
Very annoyed that a nib machine has such an issue.