After activating the Slide Aside screens you want to use:
Place three fingers on the screen and slide them to the right. A fanned-out portion of each screen is displayed. Tap one to open and use it.
While viewing a Slide Aside screen, use three fingers to slide the screens to the right or left to scroll through the screens one at a time.
Slide Aside screens do not scroll circularly. You cannot slide the far right screen to the left. When you slide it to the right, the fanned-out portions are displayed.
Tap the icon in the upper-right corner of a Slide Aside screen to close it.