Just picked up a Demolition man that has a few things wrong with it. The first thing I'm going to tackle is the MTL rollovers. When the ball goes over the M lane, the L light lights up and vice versa. The middle, T light is fine. I've already tried reversing the power cables with no luck. This leads me to believe it's the 2 wires soldered underneath the switches. These are the wires that run to the scoring function of the machine, no? I'm guessing I need to reverse those wires. Am I correct?