Macros for volume up and down.

Could someone help me with building macros for volume control? I'm trying to use a RadioRa2 wall keypad to have the UP and DOWN arrows control the volume of my B&O audio source. So far, I've been able to create macros to incrementally increase and decrease the volume using COMPONENT 18 and PRESS for the trigger to decrease the volume and COMPONENT 19 and PRESS for the trigger to decrease the volume.

I'm having trouble understanding how to build the macros to use continuous presses of the RadioRa2 buttons. Even though the driver on the MLGW has "HOLD" as a trigger, RadioRa 2 does not support this function. Therefore, I think I would need to program 2 macros for increasing the volume (using "Press" and "Release" in separate macros) and 2 macros similarly to decrease the volume.

What would I use for the resulting events of the macros? For the starting the button press, would I use "Volume Up" and then "Continuous"? And then for the button release would I use the B&O command "KEY_RELEASE"?

I tried this long ago

I never could make it work

I ended up using press and would press the up and down volume buttons a number of times to obtain my result.