The machine in question is an HP Spectre x360, if that happens to matter.
Selected driver will install and prompt reboot.
The scroll method of the Element interface scrolls the element to a particular set of coordinates inside a given element. Uninstallation is a simple drag-to-trash. Its a pure usermode app, no drivers or kexts to install. Even had scroll direction in same direction as finger motion so no need to un-check reverse scrolling. Scroll Reverser lets you reverse your scrolling on 10.4 and above too. After install, back to familiar windows with videos (instead of 'x') where I could configure 3 finger press, too, to open firefox instead of IE. Chose Synaptics Port Compatible Touchpad. Seems Windows Update was installing Synaptic Port Touchpad which enables setting up profiles and 3 finger press to open Cortana and overrides HP software at startup. Went to device manager, R click Synaptics, hit 'update driver', let me choose. Synaptics touchpad reverse scroll reverts on restartįIXED ! Went to HP and downloaded latest version specific to my model (sp71867 not sp72120), ran it.