Reader Mark Slater writes in to tell us that according to Bug 174049, smooth scrolling has been implemented into the latest Mozilla/Phoenix builds. Now when you use the scrollwheel or the Page Up/Page Down keys, the scrollbar moves up and down smoothly instead of "chunk-by-chunk". It can be switched on by adding
user_pref("general.smoothScroll", true); to your user.js pref file.
Not in 1.3 full right??