Follow the organization & naming in the support document I linked.
If you use -featurette
in the name, put the file in the same folder as the movie.
If you want the files in a subfolder, name it Featurettes
, and don’t worry about adding -featurette
to the file name.
Suggest you also add the year to the main folder, A Face in the Crowd (1957)
, since there are multiple movies, shorts, TV Episodes with the same name.
You may have to Plex Dance the files after re-naming/re-organizing. It is a bit of a pain, but clears any incorrect information out of Plex’s database before adding the updated info.
/Movies
/A Face in the Crowd (1957)
A Face in the Crowd (1957).mkv
Facing the Past-featurette.mkv
le01-featurette.mkv
or
/Movies
/A Face in the Crowd (1957)
A Face in the Crowd (1957).mkv
/Featurettes
Facing the Past.mkv
le01.mkv