Open side-by-side two Clippings files that are well populated with clippings. Drag the first clipping from one of them to the beginning of the other one. It ends up invisible in its new location, scrolled just out of view off the top of the screen.
Expect: any time you drag something to a new location you should be able to see that thing you've just dragged, to confirm that it got moved over there. So: Logos should scroll the clipping into view.