ID 585555 - Overscan pixels do not scale with the downrez setting

Problem summary
Overscan pixels do not scale with the downrez setting.
 
Customer reported version
Nuke 13.2v6
 
Customer reported platform
Ubuntu
 
Steps to reproduce
 
1) Open Nuke.
 
2) Right click in the Viewer > enable Show Overscan.
 
3) Create an image with overscan pixels, for example a ColorWheel scaled up. 
 

 
4) Change the downrez setting in the Viewer and notice that the amount of overscan pixels remains the same (so looks larger, relative to the image size). 
 

 
Expected behaviour
The overscan pixels should be scaled with the downrez setting.
ie. with a 100 overscan pixels at 1:1, it should change to 50 pixels at 1:2 downrez.
 
Actual behaviour
The amount of overscan pixels remains the same so, when downrez is applied, the overscan looks larger in relation to the image size.
 
Workaround
Unknown. 
 
Reproduced by support
This bug has been reproduced in:
Nuke 15.1v2 - Windows 11 - macOS 12
Nuke 12.0v1 - Windows 11 - macOS 12
 
Earliest version tested
Nuke 12.0v1
- This issue appears to be in all tested versions of the product