Its a shame that i can't use it on pdf's, where i spend half of the screen time studying, but it is very handy and satisfactory to use grab and drag with a click

goooooooooooooooooooooooooooooooooooooood

Very useful for people whose mouse suffers from mousewheel's scroll jumping problem after usage wear and tear.

Fantastic add-on, great options; I would like to suggest adding the ability to auto continue scrolling once the mouse hits the edge of the screen or default middle mouse click scroll

Just try it, and it will become your favourite.

Very useful as it's very customizable and native touch support is hard to discover in Firefox on Linux...
When setting the envvar MOZ_USE_XINPUT2=1 and the about:config setting dom.w3c.touch_events.enabled to 1, Firefox's built-in touch support is enabled and allows websites to distinguish between your finger and mouse pointer.

Good

I like this feature so much that I wonder if there is similar software for Windows, and I want to use it outside of the browser.

нормально скроллит при зажатой кнопке стилуса thinkpad x230 tablet в линукс минт, юзать браузер в режиме планшета лучше стало.