yo sup ppl to make ping lower type this in ur console :
rate 25000
fps_max 101
cl_cmderate 101
cl_upderate 101 or something like tht :P
idk if it will work for u zOro :DD zoro noob :P
to have good aim :
cl_dynamiccrosshair 1
cl_crosshair_size medium
and crosshair colour green (translucent) :DD