see my post about 'normals manual'

It is important to point out that, if used correctly,
Tiberian Sun normals can give adequate visual niceness.

The RA2 normals are all-together more problematic. But
not unbeatable. Just would take hours, and I don't have a
copy of RA2 myself.

If you are a keen voxel artist, you can assist me in
fixing them? I have some hunches...

/Will