Arrow Keys (up, down, left, right) do not scroll Main page, they move focus amongst the widgets.
A scrolling option would be nice to allow the down arrow (for instance) to scroll the whole page down rather than having to find the scroll down arrow on the web page and click it.
I find the arrow keys to be in an odd place when I'm trying to move between articles. I liked them at the bottom of the screen. Now when I try to click on them, the menus from the row above display and it's inefficient to make those menus disappear while I try to sneak up to use the up/down to get to the next article without triggering the menus above. Thanks!!!