Movie Renamer – Moviesets

Is there a way to have the renamer for movies to use first letter of Movieset?

Example, the movie DaVinci Code would be renamed in the “D” folder. Would like it to be renamed in the “R” folder for the “Robert Langdon” movieset

Obviously this type of change would need to take into account if there is no movieset so those movies should continue renaming as is.