You can always Split Apart combined files then use Fix Match to correctly match things.
However, if you ever need to make a new library, add a new server, etc. the files will probably be re-combined.
Robin Hood is a good example. There are probably 50+ movies that start with “Robin Hood.” Without the year, Plex has no idea which one is on your server.
Add the year to the file names then re-scan the library. If Plex does not separate them, Plex Dance both movies to clear out incorrect matching info from the database.
