IIRC I looked basically everywhere. I certainly did try to enable palm detection. The attempt I best remember was using some special synaptics settings GUIs (II

IIRC I looked basically everywhere. I certainly did try to enable palm detection. The attempt I best remember was using some special synaptics settings GUIs (IIRC one standalone app and KDE synaptics settings). I touched xorg.conf for another purpose, configuring left / mid / right button zones. Right now, the T440s trackpad is configured for clicks and two-finger scrolling only because having movement enabled is a major nuisance without palm detection. I'll try your configuration soon, too.