I've scrolled through the hundreds of dual batteries threads that exist in the archives, but have yet to find one that specifically addresses the wiring of the perko switch. Is it as simple as it seems? Do I just cut off the terminal connector on my battery wire and put on a "starter" terminal on it and connect it to the common post on the perko switch? Or should the wire for the breaker be attached to the common post? I've attached a very rough sketch of what I believe to be the way to wire the perko. Please confirm or correct me. Thanks.