No. I mean that when you set it to something OTHER than the right, it seems as if to go back to the right when the music changes. But, I go into options / sound vol aGAIN, and, it's still there. I move it a teeny weeny bit, and it's as if the music volume is there.
My diagnosis is that you have two variables: One for the slider value, one for the actual music volume. When you change the slider, it sets the music volume var to the slider value var. But, in the change music subroutine, I think it changes the vol back to max again. Try setting a statement that says to change the actuall volume to the slider value in that subroutine.
Hey, I've done SOME programming, too ya know.