Note: The Rift DK2 display may be in portrait orientation and it must be rotated to landscape
orientation. This gets fixed by applying the correct settings:
5. Click the "Gather Windows" button (4) to bring the "Rift DK2" settings window to the main
display and apply these following settings (5) to (7):
Resolution: Best for display/ Rotation: 90°/ Refresh Rate: 75 Hertz