Yay, my replacement is here. Meanwhile I used the time to clean up my ridiculous cabling and routed things through a mixer I wasn't using. So now the mixer is plugged into the audiofuse. For the sake of keeping the cables and desk tidy I've plugged them into 3/4 but now can't use the gain and pad.
So would it ever be possible to have the 1/2 gain and pad controls mapped to 3/4. The controls are there in the Control Center, so it's seems reasonable to ask.