I have a circuit where I've installed a pair of 8' fluorescent T8 fixtures. The fixtures are at the beginning of the circuit and I want to wire in a pair of 3-way switches at the end of the run. What's making it complicated for me is that the wiring in the circuit has 3 wires plus a ground. And both the black and red wires are hot. I'm assuming I don't need both hot wires, but I'm not sure how to configure it all including the neutrals. The lights work now when the circuit is on, and the 3-way switches have a 3-wire run between them. From this point I'm at a loss as to how to get the switches to control the lights.
Any help and advice would be appreciated.