The following posts were "split" from Joe's texture tutorial.
Now I can hear someone saying "Hey, if it's so simple to increase detail to existing textures by resizing them, why doesn't SG do this for the SA?"
The answer is simple. Resizing the textures that ICI made for WQ3 would throw them "out of alignment" in all of the maps. Each map would have to be looked at in the editor & the texture alignments repositioned. Might happen for a future release, but it probably won't happen right now due to time.