refinger
/rɪˈfɪndʒər/Definitions
1. verb
to adjust the fingerings of (a musical instrument) in order to play it in a different key or to adapt it for a different instrument.
“After relearning the notes, she was able to refinger the clarinet to play a different melody.”
2. noun
the act of adjusting the fingerings of a musical instrument.
“The refingering of the piano was a complex process that took several months to complete.”