I implemented most of the tweaks by FSXMission.com. The overall improvement in balance between FPS and dispaly was noticeable. However, the section regarding "Replacement Ground Autogen Texture" I was not sure about.
1. I backed up World\Texture folder.
2. I downloaded NConvert from XnView webwite.
3. I also downloaded the "FS2004 Terrain SDK" and the "small bat file".
From here I'm lost.
Where do I find the "ImageTool.exe" and the "nconvert .exe". I have no problem with the "bat file".
Bubblehead