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  1. Electrical
    I am wiring 2 separate 3-way switches to power two groups of overhead lights. I'm going to run the 12-3 wire from one 2-gang box to the other and then use 12-2 to go to all the lights. My question is this: instead of running 2 separate 12-3 wires between the switch boxes, can I run one 12-3...