still no top left double click to close
since the dawn of time it has been possible to close windows programs by double clicking the top left corner of the window, a hang over from when that was the way you closed windows. In firefox when the orange button arrived we lost this option. I had hoped that when the orange button went and some blank space appeared next to the tabs that this would return but no such luck. Firefox will remain the only browser that needs to be closed from the top right.