I suppose the bags under my eyes couldn't get any worse, heh!
First things first, I suggest you make a backup file of your entire Overlays folder. This is a good precaution to take, since you can always start all over anew or change it back. I just made a folder on my desktop since it was easier, named it testing. You understand that part, lol, I'm sure. Once you made the folder, hop on over to the overlay1 files. Copy and paste the .overlays, as well as the gui.fontdef file.
Now, go to your C: drive. Open the Windows folder. Scroll/look for the Fonts folder. You will see a bunch of fonts (it may need to load a bit), find a font you are familiar with and copy and paste it into the testing folder. Open up the gui.fontdef in Notepad. Scroll down to the very bottom, underneath the } (bracket)
Copy and paste this code (or just type your own, using the other fonts as a guide):
YOURFONT NAME
{
type truetype
source YOURFONT.ttf
size 32
resolution 55
}
Very similar to a preset code, yeah?
Name the font whatever you want, I named mine TestFont. The only thing that needs changed besides the name if the source. The source name is the font file, TrueType font File, the ttf suffix. It seems to be case sensitive, so be aware of that. Example:
TestFont
{
type truetype
source bahnschrift.ttf
size 32
resolution 55
}
Open up the templates.overlay file. This is where you'll be able to change the fonts! To make it easier, just Ctrl and R to find and replace TestFont to the name of your text.
Now, open up the templates2.overlay. There is only one font change, so it isn't that much of a headache. Cut and paste those files into the overaly1 folder, it will replace all the files. Then you can test it in FeralHeart, make sure everything works and you can see everything!
Let me know if any problems arise, I just learned how to do it. I am unsure what does and doesn't work yet!