Hello, does anyone have a Williams wild card? Mine is constantly scoring 50 points unless I lift the playfield. With the PF up and level, no scoring. If I put upwards pressure on the left of the PF, there is scoring. The manual says that the 50 point is energized by 4 switches. I isolated the two slings, but I cant find anything else that scores 50. I have a photocopy schematic that is cut off In places. Any help would be appreciated. Cheers