# Help with probing X,Y,Z

**URL:** <https://forum.onefinitycnc.com/t/help-with-probing-x-y-z/16303>\
**Category:** Uncategorized\
**Created:** [November 6, 2022, 12:12am UTC](https://forum.onefinitycnc.com/t/help-with-probing-x-y-z/16303 "2022-11-06T00:12:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Pinyon\_juniper](https://avatars.discourse-cdn.com/v4/letter/p/c2a13f/32.png) [@Pinyon\_juniper](https://forum.onefinitycnc.com/u/Pinyon_juniper)\
**Post date:** [November 6, 2022, 12:12am UTC](https://forum.onefinitycnc.com/t/help-with-probing-x-y-z/16303/1 "2022-11-06T00:12:53Z")

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Good afternoon all,  
I made a mistake during a carve and I

 ![image](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/2X/9/9826f93a4d3eeba4afe698a4ea4c4435a0d3febe.jpeg)  
plan on redoing it. So my question is since the piece is not a square or a rectangle can I just zero out the X,Y and Z at the left corner? Attached is what the material looks like. Thanks in advance!