Using the ID is already possible for tv shows and movies.
Perform the Fix Match procedure. ‘Search Options’ then put in the IMDb ID or the TheTVDB ID into the ‘title’ input field.
The better option would be of course to name your files and folders accurately, so this procedure won’t be necessary.
(You can also add the IMDb ID to the file name of your movies, like so Avatar (2009) - 1080p (tt0499549).mkv)
For music there is not such a universally usable ID number. There are also far too many different releases of albums out there.
So neither Gracenote nor last.fm will have all of them listed.
My advice is to tell Plex to prefer your embedded music meta tags instead: Best way to add album, singles & ep to a Premium Music Library
Support for .cue files has already been requested: CUE support for FLAC files
Please search before creating a new suggestion thread.
Only one feature per thread.
See feature suggestions, sorted by most popular first
https://forums.plex.tv/c/general/feature-suggestions/l/votes
