macOS Hybrid - vsviewer NOT displaying Original video but the Filtered one

[MacNB]

macOS Montery (Version 12.7.6 (21H1320)).
Problem as in Subject title.

Steps I took:

• I start Hybrid.
  
• I go to Filtering -> (De-)Interlace/Telescene
  
• I set the "Auto deintelacing handling" to None (to disable it)
  
• I go to Base
  
• Open my input file (an interlaced capture)
  
• I go to Filtering -> (De-)Interlace/Telescene
  
• I check "Filter View" and click the VPY FILTER icon
  
• VSVIEWER window opens and shows both Original & Filtered videos (same as I have not applied any filters yet)
  
• I set the "Auto deintelacing handling" to QTGMC (Vapoursynth)
  
• change the settings to custom and change the parameters
  
• I click the VPY FILTER icon
  
• The VSVIEWER refreshes.
  

now the Original video window shows the deinterlaced video and NOT the Original.

It does not matter which filter is applied as the Original video windows always shows the Filtered video (same as the Filtered video)

See screenshots below

   

   

Enabled QTGMC:

   

vsviewer result:

   


Debug outputs in the attached archive

  HybridDebugOutput.txt.zip (Size: 5,34 KB / Downloads: 4)

I cannot attach the VPY file as I reached my maximum 5 files attachments limit

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This was the script that hybrid was using above (which I could not attached)