I have spent two hours looking through forum so if this had an answer I apologize. My IM Premium has a guardian diverter gate that is binding on something. There seems to be front to back play in the gate. I don't know if that is acceptable or not. Screws are tight. Seems to be grease from Stern on rotating pin that raises and lowers gate. The gate seldom rises in game play. No different in test mode. When I "help" the gate up after activating on test mode I can feel a click in three places as it goes up. I don't know of there is a burr somewhere inhibiting rise. Shutting of the gate seems to be no issue usually but occasionally the motor keeps trying to go more but the gate seems down. The pointed extensions at the gate lower edges are safely in their holes so they seem lined up. Anyone had this issue and know a fix? Thanks is advance.