Some problems with probe basic lathe

did you verify your paths for the subroutines were correct? those look to be correct names to be parsed. it appears you have hardcoded max rpm speed instead of using the ui entry. but other than that the names look to be correct. I would test by copying the subroutine and trying to run it as a program filling in the data as expected and see if you can make it run, may tell you if the subroutines is correctly formatted or not.

i just tried using the facing one and it does do things, but i really am not a fan of the setup, i suspect it is incomplete compared to the original macros andy put out. it looked to have several missing inputs. and im not a fan of it running without having a chance to see the output plot for verification. i would say the subs need some work before i would use them personally.