[Tedkiller]

Thanks for the clarification for saga.
By default, Kodi sets the movie collection view to whatever the movie view is set to. If you would like a different view for each collection you will have to change each one individually. From the skinning side I have no control over this. Others skins will behave in the same way.
Fair point on the web-dl case, I did not think of the payed download services. Web-dl case added. It requires ‘webdl’ or ‘web-dl’ in the filename.
For the 4k remux, not sure yet the best way to code this. It looks as if it is not codec related so I am thinking it may have to be handled via the filename. I could add it the same way HDR and 10-bit flags are shown. What are your thoughts?

Thanks a lot for your understanding ! Really appreciated 
I agree about 4K Remux, the only way would be via the filename and imho it should refer to the terms "UHD remux" (instead of 4K remux) as it it is in the scene. A "nice to have" would be to do it via filename and path for those like me that use different folders for each different quality (ie. my 4k remux are in a folder called UHD REMUX). this way, if your file is not named correctly, the folder path do the trick.

Regarding movie set, I don't know why but at first use, my movie view selected in a first collection was not applied in other collection. It's working well now.

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