The way I see it, warning shots are made for stupid shit they do such as crouching instead of walking or running to a place where they are ordered to be or vice versa. If they continue to do the stupid shit, kill them. If they switch cells when they are told to take one step out of the cell and freeze, I kill them, its a direct disobey. If they detour to a different place then where they go, instant kill. They should know better. OFC you have players on the terrorist side that bitch every time they die because warning shots have made them pussy. "I SHOULD GET A WARNING SHOT EVEN THOUGH I KNOW I AM NOT FOLLOWING ORDERS AND I'M GONNA BITCH EVERYTIME CUZ I'M A FAG LIKE THAT." They even bitch about getting shot more than once when they know they are directly disobeying.
-Oh boy do I miss no warning shots. The terrorists were a lot smarter back then.