# Basic help needed

**URL:** <https://discourse.shapr3d.com/t/basic-help-needed/5072>\
**Category:** Modeling Questions\
**Created:** [July 4, 2019, 10:35pm UTC](https://discourse.shapr3d.com/t/basic-help-needed/5072 "2019-07-04T22:35:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Chrimap](https://avatars.discourse-cdn.com/v4/letter/c/b77776/32.png) [@Chrimap](https://discourse.shapr3d.com/u/Chrimap)\
**Post date:** [July 4, 2019, 10:35pm UTC](https://discourse.shapr3d.com/t/basic-help-needed/5072/1 "2019-07-04T22:35:12Z")

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I‘m quite new to Shapr3D and have problems …

1. to lock my 2D-View in an unrotated position
2. to move or drag a drawn object (to move the circles center point to the end of the vertical straight line, e.g.), see fig. attached.

Thanks for support  
Chris

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/2/2c762c307507fbc4ad87f9b730d3574fd5df0d3c.jpeg)

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**Author:** ![Zoli](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/zoli/32/592_2.png) [@Zoli](https://discourse.shapr3d.com/u/Zoli)\
**Post date:** [July 5, 2019, 4:24pm UTC](https://discourse.shapr3d.com/t/basic-help-needed/5072/2 "2019-07-05T16:24:57Z")

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You have locked the 2 points of the curve and also the radius, that’s why you can not move the center point.

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**Author:** ![Chrimap](https://avatars.discourse-cdn.com/v4/letter/c/b77776/32.png) [@Chrimap](https://discourse.shapr3d.com/u/Chrimap)\
**Post date:** [July 5, 2019, 8:13pm UTC](https://discourse.shapr3d.com/t/basic-help-needed/5072/3 "2019-07-05T20:13:50Z")

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Thanks for your help. I think I maybe have made even more mistakes, when I tried to do this w/o using a tool?  
Thanks in advance  
Chris

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**Author:** ![Chrimap](https://avatars.discourse-cdn.com/v4/letter/c/b77776/32.png) [@Chrimap](https://discourse.shapr3d.com/u/Chrimap)\
**Post date:** [July 5, 2019, 9:11pm UTC](https://discourse.shapr3d.com/t/basic-help-needed/5072/4 "2019-07-05T21:11:19Z")

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Great! I‘ve got it now 👍  
Just the other question remaining at the moment: How can I lock my 2D-view with a strictly limited x/y-rotation ?  
Thank you once more …  
Chris