@fcwilt Thanks for pointing that out, I now see how the probe value blips during a mesh level. Now I just check that the value is 0 before and after running a BlTouch self test for a couple seconds. Already saved my hide once while I figure out my intermittent issue.

@semi55 I'm having the same problem with the probe value. After a major crash, putting together a BlTouch self-check macro. No matter what, I can't get the value to change unless the BlTouch is in the alarm mode.