Abbey Roads One not responding to Cubase 12 Control Lanes?

I have an issue with ARO where it doesn't seem to respond to CC11 set in Cubase 12 Pro's control lanes.

Should it respond and change the expression fader in the instrument? I would have thought so (as CC1 does change the dynamics fader. However - it doesn't seem to respond to CC11. Is this a bug? Or am I missing something here?


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