I've been working on a Gottlieb Outer Space and cannot get through the issue with the game not ending. It has the same symptom on 3 or 5 ball. It steps through all the balls like it should and shows the correct ball count. Sometimes the double bonus lights when the last ball is played and sometimes it does not, but it always spits out an extra ball and also the scoring reel adds points. Then when that ball drains it will not show what ball is in play until the ball stepper comes around to the 1 ball again. It continues to play? I've cleaned and gapped the "O" relay and it didn't make a difference.
Thank you in advance for guiding me to the area I should be looking at.