» Sun Aug 01, 2010 12:56 pm
These mosaics you're talking about... by any chance do they resemble http://www.fallout3nexus.com/imageshare/image.php?id=3307?
If so, go to Settings>Display in the game main menu, and set "Texture Size" to "Large". Medium might work too, but you're unlikely to see much change in performance with this setting anyway. You can change this through the FO3 Launcher too, but there it's called "Texture Quality".