To move a domain to a different level of the tree hierarchy, select "Move" from the pop-up window that appears by right-clicking on the name of the domain that is about to be moved.
The following window displays:
From this window, with the mouse pointer select the location where the domain should be relocated to and click on the "Move domain to selected location" link. The following dialogue window will appear, requiring the operation to be confirmed:
Click on "OK" to confirm it. There will be a confirmation message if the operation will be successfully performed.