Whohoow, I already found out how to change the font size >.>
(lol, it's actually quite funny xD I'm probably going to use this in map, just for fun).
Okay, I've searched through the list of strings that can be edited by importing a text-file and couldn't find it.
If you wish to see the list of strings, I'll hand them over to you, but I don't think there's a lot of use for it (unless you want to edit something else of course ^^).