They said it's addicting. They were right.

Very fast and responsive, along with ublock this is one of my must-have extensions.

Thank you :)

How awesome is this? UNBELIEVABLE!!! I just stumbled upon it by chance and am absolutely delighted! Thank you so much, how could I do without it :D

excellent!

Great extension,Thanks developer

Been addicted to it since the previous extension that provided this functionality.
I just wish I remembered not to upgrade Firefox every .0 version, having to wait for the addon to get fixed, while I try to scroll down a page the best way.
* This time it was only the settings that got reset. Working fine now.

Love this addon! My scroll button wont work since today on firefox and this addon absoulutly saved my browsing experience. Now its better than before and Im kinda happy it broke cause I woundt have found this addon. THank you ♥

Очень удобное и многофункциональное расширение! Аналоги тоже тестировал но именно это расширение лучше оказалось имхо!

Good work. Now I am addicted to this. (Yes, I was warned)

感谢，一款非常实用的扩展。更重要的是，最近支持了中文，谢谢

Does what is says in the description. Very convenient for use with mice without mousewheel.