Jellyfin not showing two part movie files

[voidtrance]

I am trying to add my copies of The Lord Of The Rings - Special Extended DVD Edition set. The movies come in two parts each (total of 6 files). So naturally, they are named "Fellowship of the Ring - Part 1" and "Fellowship of the Ring - Part 2". However, Jellyfin only seems to recognize only "Part 1" of each film. I can't find anywhere in the interface where the second parts of any of the films is shown.

How can I get Jellyfin to recognize both parts of each film?

[theguymadmax]

Once set up correctly, it will display an "Additional Parts" entry in the web UI. 
https://jellyfin.org/docs/general/server...iple-parts