Dear all

I need to make all admins can't see the COS tab on the admin console of zimbra.

I navigated on the right tab and found adminConsoleCOSACLTabRights I need to remove it but I didn't find an option to delete it then I searched in access list tab I found that zimbradomainadmins has the system-defined-rights and I can give them a right to one attribute can I add more than arribute because I want all admin to see all attributes except COS TAb