Huawei MateBook User Manual page 9

Portfolio Keyboard
Swipe up or down with two fingers: Scroll up or
down.
Spread or pinch two fingers: Zoom in or out.
Touch with three fingers: Launch search screen.
Swipe up with three fingers: Display virtual desktops.
Swipe down with three fingers: Hide open apps.
Swipe left or right with three fingers: Select an open
app.
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