How to create Super Users

I would like to grant some users of a group special permissions i.e. add other users to their own group. First I thought it would be sufficient to add these users to the group Account Operators, but this doesn’t seem to work.
How do I do this?

BTW I’m running UCS latest version.

Thanks in advance

Maybe this help you. At least up to a point.

Yeah, thank you. I read this already but don’t get, what to do. I would like to see an example how to do this. :wink:

And would it be possible to do this for a specific group, i.e. super user from group marketing should only have the permission to add users to group marketing and not to group sales?