Didn't want to start a new topic so I'm just putting my question here.
I unpacked the 0models.pk3, edited the .png textures of the faces of soldiers in models/soldiers, repacked the pk3, launched the game, but the soldiers still had the same faces as before.
So...if these png's don't determine what texture a soldier's face uses, what does and what are they for then?
Thanks for your answer.