Asus Q551LN / Kali - How To Disable Touchscreen and Enable TrackPad?

[ChiralPyro]

I just installed Kali on an Asus Q551LN laptop and everything is great so far other than having to use the touchscreen exclusively. It works fine; but I can't use the touchpad at all. Anyone have any ideas on how to enable the touchpad?

I'd prefer to have both available, but would prefer the pad over the touchscreen. TIA

[ChiralPyro]

Found this:

sudo modprobe -r psmouse
sudo modprobe psmouse proto=imps