Generic Remote not remembering setting? 12.0.40

I have set 8 buttons on a midi controller to control insert paramaters in Control Room.
This midi controller is the same controller that I use for Remote, but the 8 buttons are unassigned in Remote.

When I restart Cubase, these Studio Setup/Generic Remote settings are gone. (Apart from one)

I think I can say with positivity that the settings were forgotten while the project was open at one point yesterday.

This was something I could do without problem in previous versions of 12. Is there something I can change to continue to work how I want to?