Make Sorter shift when screen size changes

As far as I can tell, the Sorter doesn’t move when the screen size changes. If it is N pixels down from the top of the screen, then after the screen size changes it is still N pixels down, even if this is offscreen. At least this is the behavior I see when I move my MacBook Pro from a larger desktop screen to the built-in screen and back.

DevonThink should respond intelligently to screen-size and screen-layout changes.