net_maxpacketdrop 5000 // Use default packet drop threshold Recommended launch options: -novid -nojoy -nosteamcontroller -particles 1 -precachefontchars
Full mastercomfig console variables list, check out modules too! Copy and paste this entire thing into your autoexec.cfg, if you do not have one go to /GarrysMod/garrysmod/cfg and create a file called autoexec.cfg.
