# G2-G3 arc moves feed not interpreted correctly in CNC mode

**URL:** <https://forum.snapmaker.com/t/g2-g3-arc-moves-feed-not-interpreted-correctly-in-cnc-mode/22834>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [December 21, 2021, 11:01am UTC](https://forum.snapmaker.com/t/g2-g3-arc-moves-feed-not-interpreted-correctly-in-cnc-mode/22834 "2021-12-21T11:01:02Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![johntake](https://avatars.discourse-cdn.com/v4/letter/j/4491bb/32.png) [@johntake](https://forum.snapmaker.com/u/johntake)\
**Post date:** [December 28, 2021, 6:34pm UTC](https://forum.snapmaker.com/t/g2-g3-arc-moves-feed-not-interpreted-correctly-in-cnc-mode/22834/4 "2021-12-28T18:34:07Z")

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Had a major failure this morning with some errant G3 commands and carved up some of the metal clips holding down a nice piece of red oak on my A350. I used VCarve 11 and the Snapmaker post-processer to produce a .cnc file, which when compared to a gcode post-processor clearly has incorrect G3 commands. Now that I know about [https://ncviewer.com](https://ncviewer.com) I can catch these ahead of time, but either the post-processor gets fixed or this workflow just became a massive copy and paste exercise for each file. Happy to share more about this disaster if it helps get the Aspire VCarve post-processor fixed!

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