Hi, since (I think) one of the latest mozilla updates changed the browser's scheme, I can't find the Restore Previous Session Button. I have checked in my preferences that the Restore previous session on startup setting isn't checked, and it isn't, but the button is still not appearing. Can someone help me please? I don't want to use the auto-restore session setting because I don't always want to restore my previous session, the button used to be in the "three horizontal lines menu" but it isn't there anymore. Thanks in advance.