My revival of the 1966 bowler is almost complete. My last major issue is that I'm getting an extra frame at the end of all the games. Not sure if it is an issue with the frame unit, 10th frame unit or what. Manually clicking/stepping through the frames it seems like it needs and extra click (11th frame) to get the game over. Any ideas where to look. This is my first bowler with multiple games (not just regulation bowling) and I know there is a 11th frame game but I don't think any of the games I have go beyond the 10th frame (except for 10th frame shoot again). Everything else seems to work correctly and score correctly. I also believe (I will verify) that you get the extra frame no matter if you get the 10th frame shoot again or not.