Best add-on ever. The very first I install. Kudos.
One small, but significant future request:
Could you add a command to list history of the present tab?
Pretty much as '[Popup] Recently closed tabs' do it.

I noticed that when using the right mouse button as the activation button, the right click context menu would immediately pop up, which is annoying if you just wanted to perform a gesture. To fix this, go to about:config and toggle option "ui.context_menus.after_mouseup" to true.

good

After updating Firefox, the tab page cannot be restored

最新版本好像有问题！

A great app but completely scr*wed in the last version. None of my gestures now work, reverting to the previous version. Will be happy to give 5 starts once this is fixed.

Fixed now, thanks! You deserve your 5 stars. Just one more item for improvement: The add-on does not work at some pages, typically Firefox homepage.

Amazing and delivers perfectly, but i would like something implemented: maximazing an already maximized window should restore it's windowed size (unmaximize it), or maybe just add another feature for that.
(Yeah, there it was. Thanks!)

The precision became very sensitive.

Thank you, it works fine.

*Updated from a 1-star review*
The beta algorithm takes the gesture detection accuracy back to 98-99%. I've tried it out a bit and it detects everything correctly even if they're really sloppily drawn. Kudos to the developer for fixing it all in less than a week. Maybe in time the new algorithm (strict) will get more refined and I'll switch to it as well.

For a more general review, this add-on is simply amazing. Once you get used to the gestures they'll get your productivity through the roof (and you'll start to miss them in other browsers...)