FastCup uses a kernel-level anti-cheat. Your CFG cannot contain banned aliases (like +attack2 bugs) or illegal script parameters (like wait commands). A "better" CFG is —it won't get you flagged.
. These configurations (CFGs) are designed to provide smoother hit registration and better FPS on competitive platforms like FastCup.net Top VK Communities for FastCup CFGs fastcup cfg cs 16 vk better
: Tuning ex_interp , cl_updaterate , and cl_cmdrate to get better hit registration on competitive servers. Dominate the Server: The Ultimate Guide to FastCup