It is possible to copy and paste quadrants to and from the clipboard.
•Copying/Cutting a quadrant to the clipboard
Select the quadrant by clicking on the central vertex. Select the Home→Clipboard→Copy Quad (or →Cut Quad) command, or standard Windows Cut or Copy keyboard shortcuts (Ctrl+X or Ctrl+C). Note: Cutting does not delete the quadrants, it merely hides them.
•Pasting a quadrant
Select the plot where you want the quadrant to be pasted. Select the Home→Clipboard→Paste Quad command, or right-click on the plot and use the standard Windows Paste keyboard shortcut (Ctrl+V).