You can change an existing role's settings except for the name.
To modify a role:
Choose User Management > Roles. The Manage Roles dialog appears.
Tip: You can also access the Manage Roles dialog by clicking the Manage Roles button in the Edit User 'XXX' dialog.
Select the role you want to modify by clicking it.
Click Edit or double-click the role. The Edit Role 'XXX' dialog appears, where XXX is the role name.
Tip: You can also access the Edit Role 'XXX' dialog by clicking the Edit Role button in the Edit User 'XXX' dialog.
Modify the text shown in the Description field if necessary.
To change the permissions, click the Privileges tab.
Note: You cannot change the Admin role's permissions.
To delete any permissions, do this:
Select the permission you want to remove by clicking it. To make multiple selections, press Ctrl+click or Shift+click to highlight multiple ones.
Click Delete.
To add any permissions, do this:
Click Add. The Add Privileges to Role 'XXX' dialog appears, where XXX is the role name.
Select the permission you want from the Privileges list.
If the permission you selected contains any argument setting, the Arguments list is shown to the right, such as the Switch Actuator permission. Then select one or multiple arguments.
Click Add to add the selected permission (and arguments if any).
Repeat Steps a to d until you add all necessary permissions.
To change a specific permission's arguments, do this:
Select the permission by clicking it.
Click Edit. The "Edit arguments of privilege 'XXX'" dialog appears, where XXX is the privilege name.
Note: If the permission you selected does not contain any arguments, the Edit button is disabled.
Select the argument you want. You can make multiple selections.