Talk:Ai goal follow
From Valve Developer Community
Revision as of 18:46, 27 November 2018 by Loudslappingsounds
"Sidekick" and "Vortigaunt" formation settings
I've tested these using npc_alyx. And it appears that both of these settings make the NPC follow their target close enough to sometimes trigger the "move out of the way" behavior, even when moving away from their direction.