# Glitchy redering of model
**URL:** https://discourse.paraview.org/t/glitchy-redering-of-model/14869
**Category:** ParaView Support
**Created:** [June 17, 2024, 6:52pm UTC](https://discourse.paraview.org/t/glitchy-redering-of-model/14869 "2024-06-17T18:52:18Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@girindra](https://discourse.paraview.org/u/girindra)
#### Post date: [June 17, 2024, 6:52pm UTC](https://discourse.paraview.org/t/glitchy-redering-of-model/14869/1 "2024-06-17T18:52:18Z")
I’m getting this issue in ParaView 5.10.1 where the rendering appears patchy, especially when zooming/ panning. Any idea why this is happening and possible fix?
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### Author:  [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)
#### Post date: [June 17, 2024, 8:32pm UTC](https://discourse.paraview.org/t/glitchy-redering-of-model/14869/2 "2024-06-17T20:32:01Z")
Welcome to the ParaView community, @girindra . It looks like your data has two surfaces right on top of each other. These surfaces “fight” to be displayed, hence the shifting pattern you see.
If this is a multblock dataset, you can try using the _MultiBlock Inspector_ to turn off some of the data. Without knowing more about your dataset, I can’t give much helpful advice.
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### Author:  [@girindra](https://discourse.paraview.org/u/girindra)
#### Post date: [June 17, 2024, 10:36pm UTC](https://discourse.paraview.org/t/glitchy-redering-of-model/14869/3 "2024-06-17T22:36:55Z")
Hi Cory,
Many thanks for that suggestion. I realised I turned on two mesh layers which coincided. Turning off one of them solved the problem.