Two dimmers in one "box", each going to a separate room. One set of lights started to flicker, so I figured I needed to replace the switch. I've done dimmers before. But when I opened the box, whoever wired it had one wire screwed in, which I assume is the hot wire, but 3 other wires braided together and stuck into one pole.
Why would they do that?
Now I have a 3 way switch. How should I go about fixing it? Also, all 3 wires are black so that's frustrating. Thanks, sorry if I'm not using correct verbiage.