準星設置的指令:
cl_crosshaircolor 顏色(0紅1綠2黃3藍4青5紫)
cl_crosshairsize 4 準星長短
cl_crosshairthinkness 1 準星粗細(1最細)
cl_crosshairalpha 999 準星透明度(越低越透明)
cl_crosshairdot 0/1 準星中間不加/加個點
cl_crosshairstyle 0~5 準星類型(默認、經典靜態、經典、經典動態、經典靜態、cs1.6版準星)