Quoted from djsolzs:Thanks gentlemen I’ll check tonight.
Yes it recalibrates but only from the menu. If it’s off 90 and I reboot when the game comes back on it boots off 90 degrees.
Now when I manually change it it will some times stay in sync for a little while. Then eventually during gameplay goes off to the right 90.
Even after correcting multiple times from menu it will revert back. Sometimes it sticks until it doesn’t but we are talking 5 plays max
Also no scraping sounds or anything
No solution here, but another data point.
I have noticed that mine will occasionally do something similar. My pattern seems to be the following:. Boot up, don't play right away, wait a minute or two, I'll hear a thump (sounds like a solenoid firing, but I can't tell which one), then if I start a game after that thump, the gobstopper will rotate to 3 o'clock right away.
I am able to get it to behave again by entering and exiting the menu. Also, if I just play, hit one in the incorrectly exposed hole, and let the ball search go, it will self correct.
It doesn't always do it though, sometimes it'll go a week (usually boot once a day). Every time I've taken the glass off to debug it, it doesn't happen.