This is a great addon but is there any way what-so-ever to deactivate/kill (or delay for 1 second) the firefox right-click context menu (ff 76, win7) that pops up almost every time I use mouse gestures? This context menu really spoils the experience of mouse gestures. (I need to use the right mouse button as I do on other browsers- to keep the same habit across browsers). Thanks.

Thanks for your reply. With "dom.event.contextmenu.enabled" and "ui.context_menus.after_mouseup" already set to true, I'm still seeing this problem occur at the end of the gesture. Not all of the time. Occurs when the mouse motion stops before I release the right mouse button which is quite often. Windows 7 x64 with FF 76 running 2 additional Addons: uBlockOrigin and CookieQuickManager. Can this context menu be KILLED?