Last night, I found an MCU emulator (Windows only) which places an MCU screen on top of your desktop and have mapped the nanoKONTROL2 in a way that gives you control over plugin parameters, instrument parameters, sends, volumes and pans - and it’s working really well in conjunction with Cubase.
If anyone is interested in how to do this, please reply and i’ll put some instructions up. If i get a chance i may just reply anyway with some instructions if i get 30 mins - for future help.