I have just noticed an anomaly with autoscrolling whilst dragging a
URL within the hotlist or global history. Scrolling upwards does not
attain the same speed as downwards until the pointer is moved over the
tool bar at the top of the window. This seems to be at odds with the
extent of the vertical scrollbar and scrollable area, both of which
stop short of the top of the window.
Actually, even if the scrollbar reached the top of the window I still
think that the autoscroll borders should reflect the visible work area
(i.e. excluding any internal toolbars).
I will enter this issue on the bug tracker also.