cl_crosshairalpha "255";cl_crosshaircolor_b "0";cl_crosshaircolor_r "0";cl_crosshaircolor_g "0";cl_crosshairdot "1";cl_crosshairgap "-6";cl_crosshairsize "1";cl_crosshairstyle "4";cl_crosshairusealpha "1";cl_crosshairthickness "999"

https://www.youtube.com/watch?v=MADvxFXWvwE