# Why does the actor disappeared when rotating to some specific angle?

**URL:** https://discourse.vtk.org/t/why-does-the-actor-disappeared-when-rotating-to-some-specific-angle/11546
**Category:** Support
**Created:** [May 26, 2023, 3:39am UTC](https://discourse.vtk.org/t/why-does-the-actor-disappeared-when-rotating-to-some-specific-angle/11546 "2023-05-26T03:39:31Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![AlexLuya](https://discourse.vtk.org/user_avatar/discourse.vtk.org/alexluya/32/4036_2.png) [@AlexLuya](https://discourse.vtk.org/u/AlexLuya)
#### Post date: [May 26, 2023, 3:39am UTC](https://discourse.vtk.org/t/why-does-the-actor-disappeared-when-rotating-to-some-specific-angle/11546/1 "2023-05-26T03:39:31Z")

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![demo](https://discourse.vtk.org/uploads/default/original/2X/9/94ccd509fb22cb2d90fcfa563ccfd1f3fd6bce3a.gif)

Hello,as the gif animation shows,when rotating to specific angle,the actor disappeared and continue to rotate to another angle,the actor appears again.

Would you please tell me:  
Why does this happen?  
How to make the actor to display consistently?

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### Author: ![Sebastien\_Jourdain](https://discourse.vtk.org/user_avatar/discourse.vtk.org/sebastien_jourdain/32/100_2.png) [@Sebastien\_Jourdain](https://discourse.vtk.org/u/Sebastien_Jourdain)
#### Post date: [May 26, 2023, 2:40pm UTC](https://discourse.vtk.org/t/why-does-the-actor-disappeared-when-rotating-to-some-specific-angle/11546/2 "2023-05-26T14:40:35Z")

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Camera Clipping Range issue. If you reset it, it should be fine.