Why won't the LED on the Powermate change when I change the volume up and down? (Mac)
There are two ways to change the volume with the 2.0 software. In the PowerMate preferences if you choose "Volume Up" and "Volume Down" to control the volume the LED light will not change. If you choose "Increase Volume" and "Decrease Volume," then the LED light will increase and decrease as the volume goes up and down.