Launch :
-tickrate 128 -d3d9ex -novid -console -refresh 144 -high

Crosshair :
cl_crosshairalpha 200; cl_crosshaircolor 1; cl_crosshairdot 0; cl_crosshairgap -2; cl_crosshairsize 2; cl_crosshairstyle 4; cl_crosshairusealpha 1; cl_crosshairthickness 1; cl_crosshair_drawoutline 0; cl_crosshaircolor_b 255; cl_crosshaircolor_r 255; cl_crosshaircolor_g 255;

bind mwheeldown "toggle cl_righthand 0 1"