
Again, I would like to support this endeavor in any way I can. The metadata editor isn't "note aware" yet, though I won't be able to keep it that way for long. With that in mind, I might be able to bite the bullet and do it now, just to create a little interface where you can click a note block and press a number to assign a finger. (Or, if the track is monophonic, maybe you could just keep pressing numbers and it would auto-advance or something.)
Still, having the notes available so you know the fingering input is still matching up will be reassuring. I guess you can't get into too much trouble if you require the note list and finger list to be the same length, but even transposing a couple numbers could hurt the training results.