# Toolpath preview issues

**URL:** <https://forum.onefinitycnc.com/t/toolpath-preview-issues/25542>\
**Category:** Vectric\
**Created:** [February 25, 2024, 9:56pm UTC](https://forum.onefinitycnc.com/t/toolpath-preview-issues/25542 "2024-02-25T21:56:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Comchinator](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/comchinator/32/26644_2.png) [@Comchinator](https://forum.onefinitycnc.com/u/Comchinator)\
**Post date:** [February 25, 2024, 9:56pm UTC](https://forum.onefinitycnc.com/t/toolpath-preview-issues/25542/1 "2024-02-25T21:56:07Z")

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Hi,  
Newbie here. When I create a toolpath for my vector and preview it in 3D I notice that it creates extra stop points. See red arrows in photo. I dont see any vectors in my 2D drawing. Can anyone tell me why?

see attached screenshots

Thanks  
ARC CNC

 ![TOOLPATHISSUE](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/0/d/0db8e67645c4fa7da33dfb62d8e29bd6566f46db.jpeg)  
 ![TOOLPATHISSUE2](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/9/8/98703d4711cf6633cb5cdb21f6488c1b6098e138.jpeg)

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<div class="post-metadata">

**Author:** ![poppyscott](https://avatars.discourse-cdn.com/v4/letter/p/a587f6/32.png) [@poppyscott](https://forum.onefinitycnc.com/u/poppyscott)\
**Post date:** [February 26, 2024, 1:05am UTC](https://forum.onefinitycnc.com/t/toolpath-preview-issues/25542/2 "2024-02-26T01:05:42Z")

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The red lines indicate where the Z height changes.

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<div class="post-metadata">

**Author:** ![Comchinator](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/comchinator/32/26644_2.png) [@Comchinator](https://forum.onefinitycnc.com/u/Comchinator)\
**Post date:** [February 26, 2024, 1:19am UTC](https://forum.onefinitycnc.com/t/toolpath-preview-issues/25542/3 "2024-02-26T01:19:14Z")

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Thanks I figured out I had open vectors.