What obscure about:config settings would you recommend changing?

https://lemmy.world/post/1554170

What obscure about:config settings would you recommend changing? - Lemmy.world

We’ve all turned off trimURLs but what else is hiding in there?

Not obscure but general.smoothScroll.msdPhysics.enabled=true is a must have IMO.
Sounds fancy. What does that do?

You have to actually toggle to see it but IMO it massively improves how scrolling feels.

There are a few more scrolling-related options out there on the net if there's a particular "feel" you want to go for. https://github.com/yokoffing/Betterfox/blob/main/Smoothfox.js provides a couple you can try out, and most of these custom scrolling options use msdPhysics as a baseline.

Betterfox/Smoothfox.js at main · yokoffing/Betterfox

Firefox user.js for speed, privacy, and security. Your favorite browser, but better. - yokoffing/Betterfox

GitHub
I just switched from Chrome today and I was wondering how to improve the scrolling (it felt heavy and slow). This setting seems to have worked wonders! Thanks!