The window reopens at the size you left it

A small but everyday fix: if you make the window bigger or smaller, the browser now remembers that size and opens at it next time, instead of always springing back to the same default. It remembers the size both when you close the window and while you are resizing it, so the size sticks however you quit. If the saved size is ever missing or nonsensical it quietly falls back to a sensible default, so the window can never open tiny or off the edge of the screen.