I finally got around to trying it last night. It works and gives you access to the trackpad preferences too. I had scrolling with one finger with a harder press and non-scrolling with a softer touch. I doubt this setup is for everyone. I also had to fiddle with the speed settings in the pref file to get it set the way I like it. Can't quite get tapping to work though.
I came across this post describing the use of FFScroll with another software to make it work better. http://forums.msiwind.net/mac/touchpad- ... t5074.html I tried it on my S10. I can confirm that it worked perfectly as described. Scrolling works much better now for me.