GRBL Autolevel widget - continuation:
Coming back to last week post below may I ask you to test http://chilipeppr.com/grbl-new workspace Autolevel widget (currently v.0.2.1).
I made basic 16 locations probing test with Arduino Uno flashed with grbl 0.9j and two wires between A5 and GND but no stepper motors and no cnc connected. Test Probe and Probing process went OK according to Pre-Run parameters defined, Post-Run buttons acts as expected, but I have no chance to test with real hardware.
Originally shared by Sebastian Szafran
Many of you asked that question in the past. GRBL Autolevel widget is working again in Chilipeppr, enjoy 
https://youtu.be/pPISe5RilPs