not as much as I thought it would; but you do have to position your thumb correctly on the "spine" of the neck. IIRC, it only took me 20-30 minutes of playing it the first time to get comfortable with it. That said, they also sell a plastic/acrylic snap-on fretboard for an additional cost:
not as much as I thought it would; but you do have to position your thumb correctly on the "spine" of the neck. IIRC, it only took me 20-30 minutes of playing it the first time to get comfortable with it. That said, they also sell a plastic/acrylic snap-on fretboard for an additional cost: