# Move one point on the curve in the Z-axis

**URL:** <https://discourse.shapr3d.com/t/move-one-point-on-the-curve-in-the-z-axis/30833>\
**Category:** Feature requests\
**Created:** [March 17, 2024, 10:11am UTC](https://discourse.shapr3d.com/t/move-one-point-on-the-curve-in-the-z-axis/30833 "2024-03-17T10:11:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![liwang](https://avatars.discourse-cdn.com/v4/letter/l/dbc845/32.png) [@liwang](https://discourse.shapr3d.com/u/liwang)\
**Post date:** [March 17, 2024, 10:11am UTC](https://discourse.shapr3d.com/t/move-one-point-on-the-curve-in-the-z-axis/30833/1 "2024-03-17T10:11:12Z")

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Function request: Move one point on the curve in the Z-axis direction while keeping the other points constant. Instead of the entire curve moving on the z-axis

My idea is to move a point on the Z axis

 ![z can not move](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/5/6/5696894984a4c74371d53a65a91968868e6ddb07.jpeg)  
The feedback is that the whole line is moving  
 ![splin move](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/6/5/653ca222f099223ee68d5284cd3f39814a644b93.png)