I got OEMM 12.2.1.1 installed. Never used this product before. From the out-of-box configuration, I only have one group, the Administrator. When I check out some tutorials based on an older version (12.1.3), there seem to be two other groups, "General Users" and "General Users Stewards", but I don't see them on my installation. Now, I want to create users and grant all privileges (or roles/groups whatever is called) other than the admin privileges such as change any other user's password. How do I do it? I can not put every user in Administrator group. I understand I have questions like this is because I really don't know this product, but still, there should be some sort of simple get-started info I can follow. I know I can create a group, but how do I associate roles/privileges with the group? My pending task at the moment is the request from users: "Please create an account for me, so I can start to use the tool."