2 finger click will still work

• temporary: synclient RightButtonAreaLeft=0 and synclient RightButtonAreaTop=0
  • confirm all 0s with: synclient | grep RightButtonArea
• permanent: edit /usr/share/X11/xorg.conf.d/70-synaptics.conf, comment out the SoftButtonAreas and replace with 0s:

# This option enables the bottom right corner to be a right button on clickpads
# and the right and middle top areas to be right / middle buttons on clickpads
# with a top button area.
# This option is only interpreted by clickpads.
Section "InputClass"
        Identifier "Default clickpad buttons"
        MatchDriver "synaptics"
        # Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
        Option "SoftButtonAreas" "0 0 0 0 0 0 0 0"

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