Sure, Let's say I click on an element in the 5th section of my main page (the center panel), I want the focus to go to that element as well in the Content area (the panel on the left side).
Currently, the Content area never moves unless I drag the scroll bar for that panel. Eventually I will see the element highlighted.
One of my main reasons for doing this is to move horizontal bars. I often use them as separators, and they are extremely hard to select with the mouse click. I normally click on them in the Content panel (which selects them in the Main Page), then use my arrow keys to move them.