+1
I get it, the designers need the screen space to show off their cool new Lower Zone, Side Zones, and whatnot. But, in doing so they make it close to impossible to navigate the cool new Zones. I say give the User the ability to adjust the bars to suit their needs. If you are a youngster and still have great eyes, that user can make them small and enjoy the added screen space. But, for us older, weak eyed types, let us have the ability to thicken the scrollbars to our needs and tastes. Just my 2cents.