smooth scrolling comment

[Hetz Ben Hamo]

Hi,

I just noticied that if I press SHIFT and down arrow - the page is smooth 
scrolling downwards..

I got 2 questions:

1. In order to stop the scrolling - only the up key stops. Why not any key? 
I'm pretty sure end user would be pissed to find that they can't stop smooth 
scrolling unless they find that arrow up stops it.

2. Is there going to be also a smooth scrolling upwards and sideways please? 
it will help a lot with large tables..

Thanks,
Hetz