Can't change assignment in Generic Remote

Hi
I have a generic remote which works together with Metagrid Pro (MP). I have created my set-up over several years and everything was working until now.
My problem is with the control name: Macro 084.
I’m trying to change the control set-up to:
Command - Process Project Logical Editor - Show MIDI audio + instr, but Cubase will not allow me to change it!
Take a look at this little video:


Any idea why Cubase will not allow me to change this entry?

1 Like

Same here. Any fix for this?