Is it possible to have two buttons for one addon? One button already exists which configurates the addon. One hotkey is used to fire one content script or function which can for example inject styles. And then there are no more hotkeys avalaible or I just cannot predict if the hotkey for addon features will be available in newer version of Firefox. Notice! Version Firefox ESR 52.9 must be supported! So I am in desperate need of another button that can fire at least one content script/feature (annother function). That could be configurated to fire the injected JS. Because the solutions with hotkeys are troublesome when FF does not support changing (or simple removing) of hotkeys! All I can find are solutions how to create a popup, but this one is already used by my addon. If you want to have idea about my addon which I am working on right now, you can check this short video https://www.youtube.com/watch?v=vHCzklrFPx8
