1. Drag the orange square over the blue square
  2. Press the relevant modifier keys for your platform to request a "move" drop effect (eg. Shift on Windows/Unix/Linux, Command on Mac)
  3. Continue dragging over the pink square
  4. If supported by the platform, the mouse cursor should show that a "link" drop effect will be used
  5. Release the drag, then the keys
  6. Fail if no new text appears above this list