xorg.conf for Synaptics touchpad

/etc/X11/xorg.conf.d/10-synaptics.conf

Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
        MatchDevicePath "/dev/input/event*"
        Option "TapButton1" "1"
        Option "TapButton2" "2"
        Option "TapButton3" "3"
        Option "VertEdgeScroll" "on"
        Option "VertTwoFingerScroll" "on"
        Option "VertResolution" "100"
        Option "HorizResolution" "100"
        Option "MaxDoubleTapTime" "100"
#       Option "LockedDrags" "off"
#       Option "FastTaps" "on"
EndSection