23.4. Modifying Group Properties
To view the properties of an existing group, select the group from the group list and click Properties from the menu (or choose File => Properties from the pulldown menu). A window similar to Figure 23-5 appears.
The Group Users tab displays which users are members of the group. Select additional users to be added to the group, or unselect users to be removed from the group. Click OK to modify the users in the group.