Environment

[Pope Viper]

Is it going to be possible to rework the environmental factors?

Specifically, change the variations of brown? What about weather effects? I know that Oblivion had a basic weather system, but since FO3 doesn't appear to, is this something that can be included?

 

[nad02s]

There are some settings in the Fallout.ini and Falloutprefs.ini files that might be able to so what you are asking.

search for :
[Weather]
[bLightAttenuation]
[BlurShaderHDR]

Also there is a setting under [Landscape] that will let you change which main texture is used for the land.