DESCRIPTION:

Triggers when a marker is being tracked.

OUTPUTS:

• Name [FName]  – Name of the tracked marker
• Position [FVector]: Marker’s relative position to the camera. (Use for fixed camera setups, when you transform the subject not the camera)
• Rotation [FRotator]: Marker’s relative rotation to the camera. (Use for fixed camera setups, when you transform the subject not the camera)
• CameraPosition [FVector]: Camera’s relative position to the marker. (Use for movable camera setups, when you transform the camera not the subject )
• CameraRotation [FRotator]: Camera’s relative rotation to the marker. (Use for movable camera setups, when you transform the camera not the subject )