We hope that Finale can develop a very cool function of editing and adjusting the dynamics of each layer in one staff. We believe that it can achieve a good effect of simulating authentic acoustics with the help of NotePerformer3 software. Such a function is very useful for musical composition and theoretical analysis.
We suggest that the programmers can set in the expression bar an option of editing the expression/dynamics of each layer. The basic operation process of users can be as follows: choose the option, select any note of the layer where the dynamics need to be edited with the mouse，and then edit the dynamics. To distinguish the dynamic marks of different layers, the interface of this function can be shown like that: the text color of the dynamic mark of each layer is consistent with the note color of the corresponding layer.