Yeah, there is a 'zoom' menu item (and handy short-cut shift-apple-M), but it 'just' widens the window a bit and nothing else changes.
Its useful for forcing the program to fit the text into the window for when it doesn't render well.
('just', btw is a four-letter word along with 'only' and other more common four letter words). As in manager says to employee "Its only software, can't you just add this one small feature?"
Regards
Calum
