errr.....you mean my husbands technical skills. He is the one who directed me as I did the wiring. He was dead dog sick and I had a deadline so I propped him up in bed and brought everything in there. He told me what to do and I did it. Now that I see how it is done, it is a breeze and very logical, but before, I couldn't wrap my mind around what the wiring diagram meant. I plan to draw up a picture one of these days for anyone else who wants to try.