How to add Movie Collections

[Bladefin]

That is not correct.  All movies stand alone in the file system.  Do not sub-organize them.  Any collections you want to create you will be created and modified in the Jellyfin UI.

Code:

Movies
|--Hellraiser (1987)
|------Hellraiser (1987).mkv
|--Hellraiser 2 (1988)
|------Hellraiser 2 (1988).mkv
|--Hellraiser 3 (1992)
|------Hellraiser 3 (1992).mkv

Ok I'm not understanding how to do this then,you say do it in Jellyfin UI where do I create this then?