I have a lighted rocker switch with 3 detents in the rocker and six spade contacts on the back. The switch had no diagram for wiring it. I would prefer, when the bottom of the rocker is in, for that to be the OFF position; the first "rock" toward the top of the switch be the ANC light; and when the top of the switch is depressed fully to be NAV/ANC. Any and all advice will be greatly received.