content: use AppleScript version "2.4" -- Yosemite (10.10) or later
  use scripting additions
  
  tell application "System Preferences"
  	activate
  	reveal anchor "displaysDisplayTab" of pane "com.apple.preference.displays"
  end tell
  tell application "System Events" to tell process "System Preferences" to tell window "Built-in Retina Display"
  	delay 0.5
  	click radio button 2 of radio group 1 of tab group 1
  	click radio button 3 of radio group 1 of group 2 of tab group 1
  end tell
  quit application "System Preferences"