PowerMate volume scripts

volume-down.scpt

set myVolume to output volume of (get volume settings)
set myVolume to (myVolume - 2)
set volume output volume myVolume

tell application "PowerMate"
	set aDevice to first device
	tell aDevice
		make light state with properties {state type:steady, brightness:(myVolume / 100), name:"Volume"}
	end tell
end tell

volume-up.scpt

set myVolume to output volume of (get volume settings)
set myVolume to (myVolume + 2)
set volume output volume myVolume

tell application "PowerMate"
	set aDevice to first device
	tell aDevice
		make light state with properties {state type:steady, brightness:(myVolume / 100), name:"Volume"}
	end tell
end tell

Thank you!!