Finger-style guitar playing and your Pentatonic Scale Fluency book. Are they Compatible?

Hi Lee,

I play classical and folk nylon-string guitar. I learned 40 years ago to use my right-hand fingers and thumb to play the pieces and have never used a pick. As I work through your book I have tried to mark the Exercise notes with right-hand fingering as one does with classical pieces but I am finding that awkward, especially on the shifts. I have also tried using just my thumbnail on all the strings and it feels a bit strange. It’s fun to be able to use the minor Pentatonic scale to improvise over your jam tracks but awkward for me at these fast tempos. Do you have any recommendations for players like me? Thanks so much for your help on this matter.