sonicTransporter: Pointing FLAC Mirror to folder on USB connected drive?

@agillis, Hi. Is it possible to point the bundled FLAC Mirror software to folders on a USB connected drive (for both FLAC input and MP3 output), in stead of /storage/music/flac and /storage/music/mp3?
(sonictransporter i5, SW Version 2.7). If so, how?

No you need to put the files in /storage/music/flac