Thanks. That's the first time I've ever heard of a use-case that validates that functionality.
I still remember the rage I felt when I switched from the Amiga in 1996 to the PC and found that Windows did that; screwing up a large part of the usability of scrollbars (for me) by adding a (to me) completely incomprehensible requirement for ultra-precise mouse movement or else you get BAM! back to where you started.
Note: not trying to claim that you are in any way "wrong", of course, I'm just pointing out the opposite perspective since I found yours interesting.
I still remember the rage I felt when I switched from the Amiga in 1996 to the PC and found that Windows did that; screwing up a large part of the usability of scrollbars (for me) by adding a (to me) completely incomprehensible requirement for ultra-precise mouse movement or else you get BAM! back to where you started.
Note: not trying to claim that you are in any way "wrong", of course, I'm just pointing out the opposite perspective since I found yours interesting.