When I open some link in the background tab using the mouse gesture another add-on (Zoom Page WE) stucks in the zoom mode. According to add-on developer this happens because his add-on registers Right Mouse Button Down event but does not register Right Mouse Button Up event which had been captured by Foxy Gestures add-on. You can find full response here https://addons.mozilla.org/en-US/firefox/addon/zoom-page-we/reviews/1430215/
In any case thanks for your hard work and I hope this problem could be fixed!
