bind F1 "r_filmtweakbrightness 0.1337;r_filmtweakcontrast 1.3;r_filmtweaklighttint 1.5 1.3 1.4;r_filmtweakdarktint 1 1 1.2;r_gamma 0.8;r_lighttweaksunlight 0.8;r_lighttweaksundirection -50 150 0;^3KohzTweak"