[joshuapants]

Even worse than simply changing the way it normally scrolls, it hijacks some gestures on OSX, so instead of being able to do a two finger sweep to get back to HN, I had to try a few times just to discover it was advancing the slides and not due to user error, then go to the back button.

[madeofpalk]

My favourite part is how scrolling loops around - scrolling past the bottom takes you back to the top