If I turn on autoscroll (middle click of mouse and then a down or up drag) the text does not all scroll at the same rate. The superscript and subscript numbers with at times scroll a little slower then jump to catch up.
When doing this with a heavily annotated bible (eg NET or HCSB), the effect is like watching the sea.
In a window, all the text should all scroll at the same time and rate so that it is not waving about.