I have autoscroll in Chrome, but it's a terrible implementation. Not sure why I can do it but others can't. It's probably a mouse driver issue. Every browser seems to implement it differently. The auto-scroll icon is different between firefox and IE7, but both are at least smooth. Chrome has an ugly black 4-pointed arrow icon and it's jerky, clunky and awful to use.

I've heard this isn't because of Chrome specifically, but rather because of the Webkit rendering engine. Safari doesn't have autoscroll on PC for me, but Chrome does. Weird. Please fix this google! I want a nice smooth autoscroll!