All the hooks and filters in https://www.joomunited.com/wp-media-folder-developer-documentation are for folder management.
Are there any for file management? e.g.
- rename specific files
- move/copy specific file
- can automatic file renaming be set differently for different folders?
Also, is there a function to force sync from Dropbox? Team members post to Dropbox but they don't show up in Media Library until someone does a manual synchronization.