12hr old user here… going to try and explain this best I can, bear with me.
Serato & Rekordbox are both my primary librarys.
The Serato library manages all tracks on an External SSD eg. Crates A, B, C-sdj from ExtSSD
The Rekordbox library manages tracks on my Internal SSD eg. Playlist C-rbx, D, E from IntSSD
ExtSSD & IntSSD house the same tracks - filenames etc. Essentially IntSSD is a subset copy of ExtSSD
Both librarys mainly have unique playlists, although there definitely is common ones I’ve manually been syncing – eg. C from above (C-sdj/C-rbx are same but tracks from different SSDs IntSSD/ExtSSD)
With Lexicon, I now have a central management system for all those playlists. So I import from Serato & Rekordbox and Lexicon displays playlists:
If for any reason I wanted to sync Lexicon C-sdj’s playlist (tracks in ExtSSD) to my Rekordbox… I’m guessing it will have references to the ExtSSD. Is there anyway I can ask Lexicon to check IntSSD to see if they exist there… and if so, use that/point to those… and If not… copy file across to IntSSD?
Hope I make sense