I wasn't clear on that, i meant two finger touchpad swipe to the left or right to go previous/next website like i can do it on the mac. up/down two finger scroll works. Cheers
Do you mean to go to the previous/next (as if using the left and right arrows top left of the browser) web pages you've viewed? That also seems to work already, just tried it.
Sorry, I know that doesn't solve your problem, but at least you know the feature is there within Windows already so you can look for a solution.