Hello all. My Stern Star Wars premium is acting strange. The Lower play field was shutting down completely during play. I checked node board 8 for loose connections (reseated the pins)and all looks good. Here is the strange problem…I lift the playfield up and everything starts working again. I then go to lower the playfield back into position and the lower playfield shuts back off. I slightly lift playfield up from apron and everything turns back on. For a temporary fix I put a small screw nut under the left side apron hook to keep the playfield slightly raised on that side and it seems to resolve the problem. Anybody know what the problem could be?