After changing out the pen mount today I needed to go though traming the spindle again. Figured I would take a pic of my setup. I have no idea if this is right or wrong but so far it seems to be working lol. Took a few more tries tonight and ended up having to put a piece of tape on the top of the x+ side but after doing that it’s even closer than I had it yesterday. .00011 per mm. So total for my 32mm bit is .00368. Can’t complain with that.