Limited support
 This feature is only present in Portal 2: Community Edition and Portal: Revolution. ai_hull
🟩 Executable on Server
ai_hull 
Controls which connections are shown when ai_show_hull or ai_show_connect commands are used Arguments: NPC name or classname, <none>=NPC under crosshair
Warning:
 
This is a cheat command and can only be used when sv_cheats  is set to 1.