I noticed that when I removed ID3 tags from a few test FLAC files, that Volumio no longer displayed the track number in the library. I’d prefer to remove all ID3 tags from all FLAC files but won’t do this if Volumio depends on such tags. Is there an alternative FLAC tag, say ‘track’ or ‘TRACK_NUM’ or ‘TRACKNUM’ or something like that which Volumio would recognize? (I tried ‘TRACK’ to no avail.)