I imported from Rekordbox to Engine DJ 6 playlists with 2 levels of subfolders that I see correctly both in Engine and in MIXO. The only problem compared to the other Playlists is that these are contained in C:\users\myuser\Music\PioneerDJ\Imported from Device\Contents. Now I would need to export this entire structure and import it into Algoriddim Djay and with MIXO I managed to do it in Serato format, but DJay on Windows does not support import from Serato. I need the same structure of subfolders but if I try to export to MIXO (M3U) I do not understand how to export the same structure and all the MP3s