While I do find the AI Chat option in the sidebar useful, I don't really like that, since I've opened it, it will always be open when I launch a new window. Is there a way for the side-bar to remember it's state, so that if I close it, before closing the browser, that it won't open when I launch a new window? If not a state recall, how about an explicit setting? It's a bit irritating to have to close the sidebar every time I want launch firefox.