Speed up your workflow with three simple touch pad gestures you can use to quickly manipulate the display.
Use a pinch in motion to zoom out to a birds-eye view. Simply pinch your fingers together and the image zooms out.
Need to see the minute detail in an image? Zoom in using a pinch out motion.
Using the three-finger swipe you can quickly and easily browse the images in your tray.
Note: In order for three-finger swipe to work, you must have the Swipe with three fingers or Swipe with two or three fingers option enabled in system preferences.