B1DrawDebugDirectionalArrowParam

• Parameters for drawing a debug directional arrow, including start/end points, arrow size, color, and persistence settings.

Property	Type	Description	Metadata
LineStart	FVector	World-space start point of the arrow.
LineEnd	FVector	World-space end point of the arrow.
ArrowSize	float	Size of the arrowhead.
Color	FColor	Color of the debug arrow.
bPersistentLines	bool	Whether the arrow persists across frames.
LifeTime	float	Duration in seconds before the arrow disappears (-1 means use default).
DepthPriority	uint8	Depth priority for rendering order of this debug primitive.
Thickness	float	Thickness of the arrow line in world units.