screenshot was taken on map "Emain Macha v3" on Metal factions v0.88, spring 100.0
Settings were tweaked using springlobby/springsettings :
LEFT : changed the mode to simple and selected the highest quality options (it sets the full screen anti aliasing samples to 2)
RIGHT : changed mode to "expert" and set anti aliasing samples to 0
ugly white borders appear on the edges of the model (not noticeable if you zoom in too close or too far) on the left image, but not on the right one.