Didn't there used to be a user setting in the "Compatibility" tab?
I haven't played with this stuff in a few years - my housemates and I tried to use a 46" TV in the basement as our web browsing machine for a while and ended up frustrated every time we tried to scale the UI on any platform (OSX, Ubuntu with both Unity and GNOME2, Windows).
I haven't played with this stuff in a few years - my housemates and I tried to use a 46" TV in the basement as our web browsing machine for a while and ended up frustrated every time we tried to scale the UI on any platform (OSX, Ubuntu with both Unity and GNOME2, Windows).