Oh yes, I remember that too - was a great Xignal tip.
Was something about changing your short cut to read blah blah blah Light=10 or something.
Wish I could remember and when and if I do, I will add it to the Best Tips thread.
You can adjust the light in the game options AND you can adjust your own monitor as well AND you can learn Illumination which helps greatly.
Hopefully Xignal will see this and jump in and tell us the answer!
Wyv