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zprobe [2019/04/08 17:37]
wolfmanjm [BLTouch or servo-retractable touch probe.]
zprobe [2019/04/15 23:10]
wolfmanjm [Configuration]
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 <callout type="​success"​ icon="​true"​ title="​ Grid Offset">​ <callout type="​success"​ icon="​true"​ title="​ Grid Offset">​
  
-The first point of the grid is always at (0,0). If your printer can't reach this point with its probe due to the probe'​s offset you have two options:+The first point of the grid is always at (0,0). If your printer can't reach this point with its probe due to the probe'​s offset you have several ​options:
  
- 1. You could invert one or multiple axis so (0,0) is in an accessible position. + 1. Set the homing offset to allow for the probe offset and/or reduce the grids x/y size to accommodate the probe offsets. 
- 2. You can set <​kbd>​only_by_two_corners</​kbd>​ to true and specify the offset in Gcode using the <​kbd>​M31</​kbd>​ command.\\ See more on that in the PCB milling section: [[http://​smoothieware.org/​pcb-milling|PCB Milling]]+ 2. You could invert one or multiple axis so (0,0) is in an accessible position. 
 + 3. You can set <​kbd>​only_by_two_corners</​kbd>​ to true and specify the offset in Gcode using the <​kbd>​M31</​kbd>​ command.\\ See more on that in the PCB milling section: [[http://​smoothieware.org/​pcb-milling|PCB Milling]]
  
 </​callout>​ </​callout>​