Acer Predator 17 X User Manual page 19

The precision touchpad includes added technology features
that help recognize and prevent unintentional gestures such
as accidental taps, gestures, and pointer movement.
Note
The touchpad is sensitive to finger movement; the lighter the
touch, the better the response. Please keep the touchpad and your
fingers dry and clean.
Two-finger slide
Swiftly scroll through web pages,
documents and playlists by placing
two fingers on the touchpad and
moving both in any direction.
Two-finger pinch
Zoom in and out of photos, maps and
documents with a simple finger-and-
thumb gesture.
Three-finger press
Lightly tap the touchpad with three
fingers to open Cortana (if your
computer supports Cortana) or open
the Action Center (if your computer
does not support Cortana).
Three-finger swipe
Swipe across the touchpad with
three fingers.
­ Swipe up to open Task View. Move the cursor
over a window and tap the touchpad to select
that window, or swipe downwards to exit Task
View.
­ Swipe down to minimize all open windows and
show Desktop; swipe upwards to restore the
minimized windows.
­ Swipe left or right to switch between open
windows.
Using the Precision Touchpad - 19