This extension lacks some very needed features like when I select different words on webpages then do a gesture a pop-up should open with all my websearch engines or at least 4 or 5 of them that I could add on the settings and then I select the search engine and a new tab would open in the background or foreground with the search, that way I usually search for content on the web with Google, Youtube, Dictionary or other webpages that have search engines on them, it's very easy to search content that way you just select words like complete song names then do a gesture select Youtube and voila the song is found, or select names open Google images and find the person, even on Facebook, Twiter etc.

Pretty good, but there are few improvements to be made.

1.) I'd like to use the same gesture to open a new empty window(s) and to open a link to a new window (if starting gesture from link). At the moment this is not possible with Gesturefy, since it can only be done if using tabs and I for example would like to use several browser windows instead of tabs.

2.) It would be nice to be able open pictures to a new window when starting new window/tab gesture above them. Just like if they were links.

Both of these were implemented on All-in-one-mouse-gestures that is not working with new Firefox anymore and I'm trying to find replacement to it. Gesturefy is close, but not quite. These features should not be limited by Webextension API, so I'm hoping and praying that you update Gesturefy with those.

firefoxアップデートで使えなくなったアドオンのかわりに入れました。Windowsでは問題なく動作しますが、Macでは使えません。Macでも使えるようにしていただけるとありがたいです。

↓12/29 追記
返信ありがとうございます。
macでは左または中央クリックで動作させることができる、とありますが、その設定だとページ内で文字等の情報をドラッグしようとした時にジェスチャーが動いてしまい、大変使いづらいです。
firefox58では右クリックで使用できるようになるとのことなので、それまで使用を控えることにします。

不该改变默认手势的，这个辅助功能有一套成熟的手势，虽然录制新手势看起来很不错，但在即用性上给差评

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

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

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

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.

ロッカジェスチャで画像の保存が使用できるため、重宝しています。

ただ、使わないほうのジェスチャーを何もなしにできない点と、画像の保存でCanvasの保存ができないことは不便です。

Не работает в некоторых окнах — новая вкладка, настройки, дополнения.

Buenas opciones, le pondre 5 estrellas cuando la activan para las paginas en blanco y de opciones y complementos de firefox

很多頁面不能使用，例如天下雜誌，附加元件頁面，而且反應稍微比較慢一點
而且使用首頁的手勢所出現的首頁，並不是設定中的首頁
過去因為是firegestures的長期用戶，所以是與firegestures做比較
謝謝開發人員提供方便的軟體

Sometimes works, sometime doesn't. I miss great firegestures :(.

UPDATE for developers:

THANK you for you are trying to replace Firegestures. This addon was the main reason I have using Firefox. I missing it so much. But there is a lot of work to do to make fully comparatible addon like rocking gestures "Skip to the left/right panel" or Export and Import of gestures (or better synchronisation in Firefox Sync) or gestures for restart Firefox or pin the panel. Please, don't forget it.

Very fast, but on many sites the gesture did not work. example, I would swipe mouse down and to the right and the mouse acted as it I was drawing from top right to left diagonally. Most notably any sites where there was any kind of text editing available. Sorry, but not quite ready for prime time use.