Languages
 

How do you do the language advantage? It doesn't exist in the advantages list. And how do you set the "native language"?

native Language can be set in the Advantage Tab, right under the Advantage button.
You can add a language from the same place, when you add a new language the Advantage will appear. and charge you for the language, each time you add a new language it will add 1 rank to the language advantage, hope that helped.

Yeah, I'm smacking my forehead for being so dumb. I noticed it a little later. For some reason I was always looking in the advantages list and not looking below the advantages button. I didn't expect two buttons on the page. (I've also just noticed the equipment page has two buttons.)

LOL, you're not dumb, just sometimes the program just takes a little to remember how it works or how and where they did things, glad you were able to find it.