CC121 in Wavelab 8.5

Hi Folks,
I love my CC121…
Can someone tell me how I can assign the ‘Value’ know to control the ‘Speak Gain’ (monitor level) in the master section ?
Also would be nice to assign the function switches 1-4 to select speaker output/configs 1 to 4
It’s a breeze to do this in Nuendo/Cubase but Wavelab looks a little more invoilved.
Maybe someone has already done this?
Any help would be really appreciated.
Thanks x

I’ve been trying to figure this out myself - that is, how to control the monitor level . I can’t find the answer in the manual.

Anyone know how??