Clear, precise instructions and great pics. This isn’t a difficult fix at all though, I would say it’s about a 4. The only reason I say that, is when people see a DIY labeled difficult, they tend to think it’s over their head, when many times it isn’t. One thing I would have like to see is what each of those wires do, because knowing that would ensure I don’t attach the wrong wire to the wrong part of the switch; or, like what I did, is drop the safety switch, and have all the little pieces come out of the plastic container.