I have 2 circuits of 4 lights connected via two 14/3 cables to two sets of switches that on/off each circuit. Power comes in at Switch1/circuit 1. All works fine.
I want to extend power from second set of switches to new single pole switch just two feet from that second set. The new single pole switch will control one dining room light. How do i extend power to next switch so that it works independent of the other switches?