To Use a Selection Set with a Command

Select elements with a window or fence, and add to a group if desired.
Select a tool (for example, Move Element).
In the tool setting box, turn on Use Fence if appropriate.
Follow the prompts to complete the command.
Note: Once you select the (Move Element) tool, there is no implied windowing to allow you to select multiple elements. To operate on only one element, first select the command, then the element.