E.G. I have my 'Registered' group set to an edit time limit of 30 minutes. I want EVERYONE to respect this 30 minute time limit, up to and including Admin. Do I have to manually set the time limit to 30 minutes in every group? If I set it to 0, does that turn it off for that group, or does setting it to 'unlimited' do that? What if I have 'Registered' users set to 30 minutes, 'Trusted Users' set to 60 minutes, and Admin set to 'unlimited', then make a user a member of all three groups? Which setting wins?