Quote - > Quote - bagginsbill so matmatic was turning of GC in the car shader?

Yes - the shader has a color chip (SimpleColor) in it that is about 50% gray. It tests to see what is actually coming out of that chip. If it is decreased from the set value (anti-gamma corrected), then render GC must be on. From there it's a matter of making the GC factor = 1 in the shader whenever render GC is turned on.

When I challenged others to figure out how I did it, Isaoshi figured it out herself and posted how.

in the name of god. this is incredible.

so matmatic is already in PP 2010?