The game just takes 320x200 and stretches it so it fills the whole 4:3 screen with a 230x240 game view.
You see the game like this:

But actually it looks like this:

This results in few bad things such as "Circle -> Ellipse", "Pixel -> Quadrangle", "Good-looking graphics -> Stretched-ass graphics" etc.
What about making Zandronum (maybe optionally) 320x240?
So the game does not stretch anything, it shows all the graphics "as-is"?
The modders would say thanks.
Look at this. Do you notice how the rank icon is stretched the fuck up?
