How to change your GUI Scale in Beta?

So I recently have been playing Minecraft Beta 1.2_01, something I have not played in quite a while.
So is there a way to change your GUI scale to the "Normal" setting?
It is kind of hard for me to play like that, and I would like to know if any of you know how to change it.

Shayne

I'm pretty sure there isn't a way unless you already changed it somehow?
try to back up your saved games and delete your minecraft files and start new again?
It should reset your settings.

Alex