SetControlRotation — set controller's control rotation

Possess — make a Controller possess a Pawn

GetControlRotation — get controller's control rotation

AController method. For camera-relative movement: BreakRotator → use Yaw only → MakeRotator → GetForwardVector.

IsLocalController — true if this controller is locally controlled

Pure node. Use on PlayerController to check if it belongs to the local player.

IsLocallyControlled — true if this pawn is locally controlled

Controller

Non-physical actor that possesses a Pawn and drives its input. PlayerController = human input; AIController = AI logic.

Pawn

An Actor that can be possessed by a Controller. Use for the player's avatar and AI agents.

GetController — get the Controller possessing this Pawn

Pure node. Cast to AIController or PlayerController. Returns null if not possessed.

UnPossess — detach Controller from currently possessed Pawn

Branch — conditional if/else flow control