Quoted from DruTheFu:For example, when I select Lamp 75 "Power Payoff" to test, not only does lamp 75 light up as it should, but lamps 84 (Piano Red) and 85 (Slot Machine) also light up
It looks like "84 Piano Red" is on the same ROW as "74 Power Pay-Off" and on the same COLUMN with "85 Slot Machine"
Maybe the Piano Red socket is mis-wired, or something on the CPU relating to it?
Again, I'm not the expert on this, but others on here are!