You can manage device group properties (MY NETWORK + Groups ) for a selected device or selected group, by using the device actions menu () from the Group Picker (). Only users that have permissions to access the selected device group option (administrator and others with specific device Group Write permissions) can manage the selected device group. For more information, see About user rights.
To edit a device group:
A group for the selected device is highlighted in the device picker.
Note: You can also modify device groups from the Device and Groups page Map tab by right-clicking, then clicking Edit.