I am trying to maximise the response I get to this question.
As someone who rarely uses these forums these days myself (other than to moan!) my expectation is that response will be slow given that so many people use social media these days.
Hope you understand why I am posting this link in this particular forum. Whilst on the one hand it may appear to be off-topic given that the CC121 has it’s own place within these forums, but think about it, given that the CC121 doesn’t work with any other DAW other than Cubase there is a strong case to argue that it is in the right forum too!