My F14 is randomly kicking out a locked ball or 2 prior to shooting up the release ramp for multiball. Any ideas what's going on? Seems to only happen when all three balls are locked. and only seems to release the two balls that are locked in the middle of the playfield, not the one locked on the right side. The problem is intermittent. Any help or suggestions would be greatly appreciated! Thanks! #f14 @f14