Questions about Valem's 3 part tutorial

Hi iByte​ ! Within the "BaseNetworkPlayer.cs" script, there's a "OnNetworkSpawn()" function where the head & hand origins are initialized via linking with OVRCameraRig's center eye & controller anchors - which their positions & rotations will sync across multiplayer.

Hope this clarifies! :)

public override void OnNetworkSpawn()
        {
            base.OnNetworkSpawn();
            if (IsOwner)
            {
                // Set Local Player.
                LocalPlayer = this;
                XRINetworkGameManager.Instance.LocalPlayerConnected(NetworkObject.OwnerClientId);

                // Get Origin and set head.
                OVRCameraRig rig = FindFirstObjectByType<OVRCameraRig>();
                if (rig != null)
                {
                    m_HeadOrigin = rig.centerEyeAnchor;
                    SetHandOrigins(rig.leftControllerAnchor, rig.rightControllerAnchor);
                }
                else
                {
                    Utils.Log("No XR Rig Available", 1);
                }

                SetupLocalPlayer();
            }
            CompleteSetup();
        }