good

I can never turn youtube volume down by mouse wheel......
Until I disabled it.

DOESN'T WORK!

Logitech and I have been together almost as many years as I have Firefox. the two together means I can get work on several different types of software and data is not compromised.

Webページによっては拡大縮小ができない

Not too good

Werkt fantastisch!!!

Работи чудесно с мишка М318е.

/ firefox M318e /

Smooth operation! Improves speed within pages, improves the experience. and it's a Logitech.

Tried it the first day after buying the Logitech MK270 wireless keyboard and mouse combo, but disabled it after one day already. If "smooth scrolling" means "lagging" and skipping back one for every five scroll-ticks, I don't need this addon.

Did not work for me, so I tried another one, "Yet Another Smooth Scrolling".
https://addons.mozilla.org/en-US/firefox/addon/yass-we

YASS at least works, but it really sucks compared to Smoothwheel. That was the best -- it was smoother than anything else, it had better controls, it worked on all web sites, and it worked with all mice (until Firefox Quantum broke compatibility.) Someone needs to resurrect this extension. I hate Firefox without it.

https://web.archive.org/web/20161123223319/https://addons.mozilla.org/en-US/firefox/addon/smoothwheel/

http://forums.mozillazine.org/viewtopic.php?f=38&t=3033273
http://smoothwheel.mozdev.org/

it works and does not slow the browser

It works, and does what it says it does. That being said, I find the scrolling behaviour it offers highly irritating. It's very smooth and smartphone-like as advertised, but that seems to be a better fit for touchscreen interaction than when using a scroll wheel. I uninstalled it since I find the default 3-line scroll much more usable. The ramp-up and ramp-down time when using this addon is much longer – when you stop scrolling, it doesn't actually stop where you are at that moment, but inertia-scrolls onwards for a full second. So if I'm looking for something on a page, this add-on makes it much more difficult to pinpoint.

Is there a way to make this work with Thunderbird? My Logitech MX Master 2S mouse is jumpy and jerky in Tbird, though it is smooth in Firefox. help!

Неплохо работает плавный скролл, если вы требовательный пользователь вам пригодится это расширение