It’s very useful and it has become the substitute for FireGestures.
Request:
Please add the gesture to open the Firefox side bar action that is assigned “Ctrl + B”.

使いやすく。カスタマイズも細かくできていい

Excellent, and given that the author always responds to suggestions for the development of add-on, it's just super great

终于有替代了

dose not work in some websites, for example this addons site.

I started using this solely for the rocker gestures when quantum was released. It works great under Windows, but on Linux the rocker gestures seem to require two left clicks to work.

Just want to let the author know there are those who are incredibly grateful for your hard work and time spent making Quantum usable again. I actually switched to Chrome for a few days until your gestures rescued Firefox for me. Please ignore the one-stars who clearly don't know how difficult FF57+ is, again thank you so much! :)

Context menu suppression does not work for extra (rocker and wheel) gestures.

Great to see support for right click on Mac in Firefox 58! However, it's extremely unresponsive, doesn't work e.g. in tabs that are loading and not yet rendered.

Edit: Wow, that really sucks.

Отличнейший инструмент!

[open links in new background tabs]
Can the tabs sequence change from 1,2,3,4... to ...4,3,2,1?

Gesturfy may be loaded down with more features than I really want, but its slick interface makes it easy to pick out and customize the parts I want.

I also appreciate the specific explanation of required permissions.

还不错，firefox自带的标签页（例如本评论页面，空白标签页面）不能用手势，希望以后能改进。

I only use the rocker gestures from this extension, but I use them A LOT. Since the update to FireFox 57, and if I enable a rocker that starts with the left click, I can no longer select text in web pages by clicking the left button and dragging!

Moreover, the rocker that starts with right click does not work. This is explained by Gesturefy as being a Firefox bug, and I read that this will be fixed in the next Firefox release. For me this addon is completely unusable at the moment and I had to disable it.

Easy to use. Much easier if they have an option to safe their setting in a small config file.

Very happy! It works! Now tell me why with Firefox 57, Quantum, when I select from the menu bar, the menu instantly disappears when I hover over it with the mouse. Uninstalled Gesturefy and the problem went away.

I've used this for a number of years, and am now looking for a different gesture extension. My gestures have been wiped half a dozen times (presumably by updates) and because I've customized mine a fair bit this creates quite a bit of frustration.
Despite that, it's not a bad extension, but caveat emptor.