Hi! Suddenly the entire UI of the browser has changed. I have a big bar at the bottom of the screen taking far too much space with buttons I hardly ever need. And when I do need them I know where to find them. Thus they need not be as available as that (read: constantly in the way). It's not enough that it goes away when I scroll down as it pops up as soon as I scroll up again, along with the address bar. How do I remove this bottom bar? The older UI was far better and didn't take this much space. Thanks!