Disabling multiple finger taps on a touchpad

I have a lot of trouble with accidental two- and three-finger taps on my touchpad.

I have found several options for assigning what they do and swapping them, but no way to turn them off. I often do not notice when I have accidentally done one and end up with broken bash scripts and data files.

Is there any way to disable them entirely?

I still want two finger scrolling to work.

I asked here, but got no answer in 18 months.