To add a custom service group
Click the Add icon.
Select the objects or groups from the Not in Group list and click the right arrow to add them to the group.
Press the Ctrl or Shift key to select multiple items.
Remove objects or groups from the group in one of the following ways:
Click the triangle available to the left side of the group Name to view all the individual custom services, default services, and custom services groups included in the custom service group.