sharps flats – Fret Trainer - Learn Fretboard Review

i noticed u commented to somebody else that you made a change so that we can view natural, sharps and flat all at the same time. mine does not work. i am doing note trainer and i can only set one at a time, not all 3 and not even 2
Review by LesPaulMoreRay on Fret Trainer - Learn Fretboard.