Hello, Does anyone know how to lower the contrast on a PowerBook? I have tried going to Universal Settings, but the options only allow me to enhance/increase the contrast. I have also toggled the brightness setting using F1 and F2, but the contrast is still high. Also, on a less important issue, does anyone know how to adjust the sleep light brightness -- the new 15" AlBook sleep light can get so bright at the apex of illumination. Would very much appreciate a response! Thank you.