how hard would that be? I'm a mid-lvl dev, and have no experience in writing the FF extensions, but I'd be happy to pitch in as much as I can. This is what I imagine: <img width="723" alt="Screen Shot 2021-06-29 at 23 10 43" src="https://user-images.githubusercontent.com/18503099/123847178-b64b2380-d92f-11eb-901c-b792e56b2e1e.png">