Asus UF735S - Manual (Page 36)

2-22 Chapter.2:.Getting.started
After.selecting.the.window,.check.the.checkbox.on.the.down.right.side.
of.the.preview.screen.
Extension mode
When.enabling.the.extension.mode,.you.can.hide.the.current.viewing.
window.by.dragging.it.ouside.of.the.computer.desktop.window..Adjust.
the.position.of.the.window.on.your.uFOTO.by.dragging.the.same.
screen.with.the.hand-shaped.cursor.in.the.control.panel..
You.can.also.extend.part.of.the.current.viewing.window.to.your.
uFOTO..