ID 579497 - Zooming in on the timeline Viewer during playback results in blurriness or flickering on the image

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Problem summary
Zooming in on the timeline Viewer during playback results in blurriness or flickering on the image.
 
Customer reported version
Nuke 13.2v8
 
Customer reported platform
Windows 10
 
Steps to reproduce
 
1) Open Nuke Studio.
 
2) Import a clip (File > import File(s)...).
 
3) Double click the clip to open it in the Viewer, then press Play.
 
4) Zoom in on the Viewer and notice that the image is blurry.
 
5) Stop playback, and the image should look sharp again. Mousing over the Viewer and starting playback again seems to also stop the blurriness.  
 

 
Expected behaviour
The image should always looks sharp when zooming in on the Viewer during playback.
 
Actual behaviour
The image flickers or looks blurry when zooming in on the Viewer during playback.
 
Workaround
Unknown.
 
Reproduced by support
This bug has been reproduced in:
Nuke Studio 15.0v4 - Windows 10 - macOS 12 (Monterey) 
Nuke Studio 12.0v1 - Windows 10 - macOS 12 (Monterey) 
Nuke Studio 9.0v9 - Windows 10
 
Earliest version tested
Nuke Studio 9.0v9
- This issue appears to be in all tested versions of the product
 

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