No, not too far now.
The BBF implementation required folders/subfolders to be navigated in EFILive_Explorer and on the FlashScan device itself. That allows you to organize multiple tunes in folders/subfolders. Having folders/subfolders allows you to select tune files on FlashScan, without having to scroll through hundreds of files.
I am aiming to have a beta version available for the beta testers on Friday 27th Nov.
Regards
Paul