I'm truly sorry if the question has already been asked but i couldn't find it in the forum.

Here is my problem, I have some server group like that :
- Administrator
- Staff
- Moderator
- Member
- Mute
- Some other Server group

Is there a way that a moderator can assign the server group "mute" to a "member" but not to a "staff" ? I tried a lot of things but nothing worked.

Thansk a lot for your time and help.