When I change an instrument or add a new instrument (either GPO4 or GIFF) in
ScoreManager, nothing changes in the Aria player; whatever was loaded in a
particular bank stays there. I can manually change the instruments in the
Aria player, but I thought Finale was supposed to automatically take care of
all that in ScoreManager for libraries with sound maps (like GPO4 and GIFF).
What am I missing?