Just wondering what the deal is with the "Notation" version of all the GPO and JABB instruments in the library. I assumed that they were there for use with notation programs. But what, specifically, makes them different?
The key switches are all in the same place (same octave) - makes it easy to be consistent across the score. This differs from convenience on the keyboard for live players (which is the only reason I can come up with for having the non-notation sets).