Two-Finger Functions
Scroll
Place two fingers on the
screen and move them up
or down to scroll.
Zoom
Place two fingers on the screen, pinch them together to
zoom in, and spread them apart to zoom out.
49 - Touchpad/Active Digitizer/Touchscreen
Rotate
Place your thumb and index finger on an item on the
screen. While holding your thumb as an anchor, move
your index finger in a wide, clearly defined arc to rotate
the item.
Tap
(to lock menus)
Tap two fingers twice in
quick succession on the
screen to lock context-
sensitive menus. Note that
this gesture can be
customized to perform a
specific action based upon
your requirements.