I am looking for a way to make three finger swipe to the left or right change to different workspace on ubuntu 15.04 with unity environment. Best I found was a comment down in Touchpad gestures to change workspace , but it looks out-of-date and didn't work.
Yes, the Touchegg might be a good solution for Gnome or Arch linux users, but XSwipe is the best for Ubuntu with Unity I have used so far. Check it out!
The configuration may take a couple of hours but it worth.