Link Screens Dialog

Duplicate and extend monitors and swap their positions.

Note - this may not work as expected. If so use the Windows Display Settings instead.

Select Monitor	Select the monitor for the operation; the other monitor was selected on the Monitor Preferences Dialog.
Duplicate Monitor	Duplicates the screens.
Extend Monitors	Extend the Desktop to both screens
Swap Positions	Swaps the position of the screens on the extended desktop.