To add a new user account:
1. Go to the users administration page.
2. In please select a user, select new user:

3. Specify the new user's details, select the user account's specific rights and privileges, and click submit:

See user account properties for details of the available fields.
4. If you have not given a user any one of the three view all privileges, the page will refresh and list the corresponding view properties enabling you to grant limited privileges if desired:
