Hot to disable 3 finger tap (Libinput)

I want to disable the paste action associated with the 3 finger tapping because it is not a behavior helpful for me and also somehow dangerous. Most of the post (for ex. this one ) report either to: - add TappingButtonMap to xorg.conf ( this option allows only to invert button not to disable them). - set ButtonMapping property by CLI -> xinput set-prop $ID ButtonMapping 1 2 3 ...` ( this actually changes the physical button ) Both solutions are not sufficient for my purpose. - I think it is not possible with libinput to disable one single tapping, am I right? - Is there any Plasma setting that can help to accomplish this ?