Visciple29er is a face tracking application that uses face detection technology. It operates as a pseudo controller and can be used as a XInput general purpose device. It tells the pseudo controller the yaw, pitch, roll, distance, lean, and estimated gaze coordinates from the face position. Assignment: Yaw: Right analog stick X Pitch: Right analog stick Y Roll: Analog trigger LR Distance: Left analog stick Y Lean: Left analog stick X Pupil：HAT switch FAQ Q: This application network communication? A: It works without network communication. Q: What kind of webcam do you recommend? A: Recommend a camera with Pan/ Tilt/ Zoom (PTZ) .