To edit an already defined account class hit the "Edit" button on the right side of its name, to delete an already defined account class click its corresponding "Delete" button. Should you like to add a new account class hit the "Add Account Class" button displayed in the upper right corner of the screen.
Add a new account class for the currently selected domain, in our case the example.lan domain, which is also automatically filled in the "Domain Name" field and can be edited.
To successfully create a new account class fill in its name in the "Account Class Name" field, then hit the "Quick Add" button to create it using the default domain inherited parameters or the "Advanced Config" link to explicitly define account parameters. When pressing the "Edit" button for an existing account class or the "Advanced Config" link, you access the three pages shown in the below screenshot. The name of the configured account class is listed in the upper section of the screen at all times.