Deduction is available for the MP3 functionality from the last century.
1. At each turning on the system, this plays back from the first MP3 piece on the stick. System simply does not remember the place, was on the last off. That's when radio plays more than annoying.
2. Invested folder structures are not observed in the playback order. Here it does not help the folder with 01_Album1, 02_Album2 to name .... to herzustelllen a playing order here. Only relevant here is the order in which MP3 tracks (or folder) are copied to the drive. So the MP3 was which first copy is always Track 1
I manage myself right now so that I robocopy with the command to complete Stick contents new copy to make the desired order