I've been playing this game for 14 months and never knew unti today that F11 key increases the screen too full. Not full like the button on the bottom right of the flash browser but full with great resolution.
Finding this out today has made it exponentially easier to hit the ding and made me a better player.
This may not be new of a lot of you but for the people who didn't know like me it will really help out your game.