I've tried to find some way to increase font size on the options and haven't found anything. Font type, yes, but not size. Also, the higher the resolution, the smaller the text. I can go to a lower res, but then I lose massive amount of viewing area just to get the font increase.
I was looking into trying to edit them myself, but like you said, you don't always have the area to put the text in without changing it's size. And you can't see what you are doing or if there are errors until you load the game. I was hoping for someone out there to have run into the problem and maybe already did the leg work
. I'm horrible with this kind of thing, I always mess something else up other then what I'm trying to fix.