Request to mirror MCU devices

I’m sure many suffer with this problem. I have a Mackie MCU and also a keyboard which uses Mackie protocol.

However, when using them both together Cubase spreads controls across the two devices which makes usage near impossible when navigating parameters, could we please have a group button or global option to mirror all Mackie devices or something?

If anyone has a workaround it would be hugely appreciated! I just want to be able to scroll banks/pages in singles not doubles.