I was kind of lucky on the setup of mine. I have a friend who is a retired US Navy nuclear machinist. Having spent his career making parts for nuclear reactors he’s just a wee bit OCD about precision. I asked him to help me out with setup and he showed up with the most amazing set of Starrett dial indicators, holding fixtures, micrometers, and feeler gauges I’ve ever seen. Needless to say, when he was done, it was ADJUSTED.