Go to the BP_SmartAIComponent and in the Class Defaults find the Acceptable Radius setting and increase the AIInteractionRadius to 110 this is the new default value.
Smart AI – Changed acceptable radius of AI Interaction
Go to the BP_SmartAIComponent and in the Class Defaults find the Acceptable Radius setting and increase the AIInteractionRadius to 110 this is the new default value.
Defuse Studios 