Hi everybody,
if you want to move media to an other location and you want to keep your items in PMS library intact (with all of your manually edited metadata) follow these steps:
- create an empty new folder where you will migrate your media
- add that newly created folder to the library (after you’re done it will automatically scan that empty folder)
- move (do not copy!) media to that new folder
- scan
- done
the trick is that you can move around media files among those folders as long the folders are indexed in the library and you respect folders-subfolders structure.
i’m not sure why this method is not an official plex method, it works flawlessly.