Hi I slowly finished my CNC and I just installed a Z probe (the round one with an alligator clip) I use the OpenBuilds CONTROL software to drive. I put a piece of wood in the middle of the board, installed the probe and start the process (it works) I put the X and Y axes at 0.00 Now I move all the Axes. What is the manipulation to do to get back to the starting point? Thank you Je suis français