Tweaking Firefox

I've been using Mozilla Firefox for the past few days after Mozilla Suite started acting up with randomly not wanting to load, even after uninstalling it and doing a clean installation it finally just became more of an annoyance that I'm willing to deal with hence I refuse to reboot when it acts up.

What I want to do with Firefox is get the Up/Down scroll speed set at a faster+smoother rate more inline with what I'm used to in Opera. I already know that enabling Smooth Scrolling in Firefox won't do it!

Are there any other tweaks/additions to do within prefs.js that will allow this functionality change, or is it futile?

There are mousewheel options in about:config. The line to modify is:

mousewheel.horizscroll.withnokey.numlines

The higher the integer, the faster the scrolling should be. Didn't seem to have much effect on my PC, though.

There are some scrolling extensions on this page, but I don't think any are what you are looking for except for SuperScroll which isn't compatible with newer FireFox versions yet.

Thanks for the suggestions!

I'll play around to see if I can at least speed up scrolling a tad bit.