- Use the Package Manager to install the XR Interaction Toolkit.
 - Add the XR Origin (VR) to the scene.
 - Use the new Input System.
 - I am trying to bring a preset controller from the /Samples folder, but I cannot find the file named XRIDefaultLeftController.
 - Use the XR Device Simulator to test XR on a PC.
 - Attach the Locomotion System component to a suitable GameObject.