Samsung R530 User Manual page 58

The Scroll Function
This function is the same as the scroll area of the
Touchpad.
If you place two fingers over the Touchpad and move
them up, down, left or right, the screen is scrolled up,
down, left or right.
Zoom Functions
If you place two fingers over the Touchpad together or
apart, the current image or text is zoomed in or out.
Zoom-in
or
Zoom-out
or
Rotation function
Place two fingers over the touchpad and move the fingers as
follows to rotate the photo or image.
Move function
You can move to the previous or next page when you are
looking at a photo or surfing the Internet.
For example, if you lightly brush three fingers to the left
while you are looking at a web site, you will return to the
previous page.
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