R6 Administrator Authorities

I was hoping to limit some of our various administrators to some of the new Security Access Levels available on the Security tab of the server documents. It seems I am only able to make them administrators.

I have groups of people that have various functions. Some restore databases and create new ones. Another one only needs to see the usage on the databases and servers. The Security group needs the admin access (fine). Our Notes administrators/tech people also need this high level access.

Has anyone else out there been able to reduce the amount of access at the administrator level when they migrated to R6