This Addon allows npcs to move and chase you on a map with out nodes.

Features are the following for all maps without nodes: Npcs can chase after a enemy Npcs can navigate around a prop Npcs can navigate around the world(such as a wall or building) Npcs can form squads with each other and players Antlions and Fast Zombies can jump over props Some npcs can have grenades, combine balls, and manhacks added to their inventory. Friendly fire, if you shoot a friendly to many times it will turn on you

A control panel for disable/enabling most of these features to suit your liking.