LC+M - can I degang them

Hi, when I set the main mix to be LR+M, I can control the signal sent to M only as on/off, but the level control is ganged with LR. Is there a way to degang them?
Thanks

This is confusing… which level control do you mean?

In the channel strips, it is just a switchable routing.
On the master, there is a strip available that controls the mono. It’s called Main M. Watch the Strip assign tab.
If you need a level control in the channel, use an aux mix instead. It offers exactly the same functionality, just a different label.
And you can switch it pre or post.

I don’t know about that particular setup, but in mixrack>mixer config you can select individual or combined master faders.