ABC&D buttons are inoperative. Will not rotate magic squares. Cleaned button switches, shutter motor switches, after 5th & tilt bank switches - no help. When individual relay is activated with my hand motor runs & numbers rotate. All other stuff works fine. The replay counter is missing & all wires to it have been cut. I have a new one, just haven’t soldered it in yet. Could that be the break in the circuit which doesn’t allow the ABC & D buttons to work? Just got the game & really wanna keep it from the dumpster. Anyone??? Oh, magic features stepper & timer stepper look & operate nicely…