Thanks for the comments!
hairy - the day will come when I just won't lift it any more. so far so good though😉
James - When I dialed it in it was around .0001inches per inch. It still runs tight on the runners so it should not have changed. I like my Grizzly 1023L. I have had an issue with the left arbor bearing failing. They last about 3 years. I'm starting to think the arbor is ever so slightly over size and the bearing are getting damaged on reinstall.