As we have been repeatedly told, it's up to Jim to decide when it's 3.1.
Jim -
Perhaps for up and down arrows - raise and lower music volume within MA3.1?
I have some music that is slightly lower in volume than others and this would allow volume alteration that does not affect the Windows overall level.
Just a thought.
I understand that problem. However, in the current production version (10d/3.0) the up and down arrows change the frame rate, and that change is "saved". I think a change in behavior from "change the frame rate" to "change the music volume" would not be appropriate.