Quote Originally Posted by jumi1174 View Post
@printbus: I'm not sure I'm understanding what you're saying...
My point is that I don't like the Makerfarm approach of using the white plastic zip tie to attach the switch. Unless the zip tie is very snug and tight, the switch might be moving around a bit on the bracket, leading to repeatability issues. On the back side of the switch mounting bracket, the zip ties are also going to keep the bracket from being flush to the aluminum rail - that's less of an issue, but still not a great approach. You end up with a more solid switch mount if the zip tie is replaced with two M2.5 screws, with the heads countersunk into the rear side of the wood bracket.