# Feed smoothing control in new Mach4?

**URL:** <https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684>\
**Category:** General Chat\
**Created:** [September 10, 2024, 1:57pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684 "2024-09-10T13:57:57Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![JtheB](https://avatars.discourse-cdn.com/v4/letter/j/b77776/32.png) [@JtheB](https://forum.avidcnc.com/u/JtheB)\
**Post date:** [September 10, 2024, 1:57pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684/1 "2024-09-10T13:57:57Z")

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I just updated to the new Mach4 v2.5.12 and it seems to have defaulted to incorporating a _very_ aggressive feed smoothing command in the corners that creates an unsettling table vibration.  
I’m not finding the info I need on their site to address this.  
Anyone experienced this phenomenon?

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**Author:** ![Eric](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/eric/32/3220_2.png) [@Eric](https://forum.avidcnc.com/u/Eric)\
**Post date:** [September 10, 2024, 4:46pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684/2 "2024-09-10T16:46:42Z")

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Did you get in touch with Support about this? If not I’d encourage you to do so.

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**Author:** ![JtheB](https://avatars.discourse-cdn.com/v4/letter/j/b77776/32.png) [@JtheB](https://forum.avidcnc.com/u/JtheB)\
**Post date:** [September 10, 2024, 5:00pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684/3 "2024-09-10T17:00:41Z")

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Avid or Mach support?

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**Author:** ![Eric](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/eric/32/3220_2.png) [@Eric](https://forum.avidcnc.com/u/Eric)\
**Post date:** [September 10, 2024, 8:26pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684/4 "2024-09-10T20:26:12Z")

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Avid Support, you can get in touch here:

[https://www.avidcnc.com/support/](https://www.avidcnc.com/support/)

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**Author:** ![JtheB](https://avatars.discourse-cdn.com/v4/letter/j/b77776/32.png) [@JtheB](https://forum.avidcnc.com/u/JtheB)\
**Post date:** [September 10, 2024, 10:10pm UTC](https://forum.avidcnc.com/t/feed-smoothing-control-in-new-mach4/3684/5 "2024-09-10T22:10:30Z")

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I submitted a support request this afternoon.  
Thanks Eric!