Autoleveller

Made some progress here but it's a kludge. I discovered that the macro SainSmart supplies for the Mach3 Autozero Tool button also uses G31, and it seems reliable. So I adapted it into an M31 macro (see below). While it seems to work when the new M31 script is called from a G-Code file, it's not tota...

Anyone have luck getting autolevelled G-Code to work on the above machine with Mach3? I appear to have some of the typical issues associated with USB controllers: During probing from the levelled G-Code, the probe just moves in X-Y and never descends to touch the board. I've tested out the probe in ...