Next, cut a hole to accommodate the switch box you’re planning to add, and then cut a one- to two-inch tall slot a few inches wide below the outlet to allow access to fish the wire through.

3-way switches are also marked with four wires in the wall outlet: a ground wire, a hot lead wire, and two travelers to allow for a connection to another switch or outlet.

Got your hands full? Don't drop everything just to find the switch. This light switch's smart sensor will turn on the lights for you.

If you're picturing yourself removing all the original boxes and rewiring each outlet and switch into new work boxes, you are probably on the phone canceling your paneling order already.