I have this strange behaviour. I got a C++ class ATankBase that exposes multiple variables UCLASS() class TANKGAME_API ATankBase : public AActor { GENERATED_BODY() float m_timeToNextShoot = -1.f; protected: UPROPERTY(EditDefaultsOnly) UBoxComponent* BodyComponent; UPROPERTY(EditDefaultsOn…

This usually happened to me when the .h needed recompiled. I got around it by setting the values in the construction script of the blueprint.