VRCycling/Assets/Scripts/ResetPlayerPosition/ResetPositionViaValveSDk.cs

using System;
using UnityEngine;
using Valve.VR;

public class ResetPositionViaValveSDk : MonoBehaviour
{
    private void Start()
    {
        Valve.VR.OpenVR.Chaperone.ResetZeroPose(ETrackingUniverseOrigin.TrackingUniverseSeated);
    }

    private void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            Valve.VR.OpenVR.Chaperone.ResetZeroPose(ETrackingUniverseOrigin.TrackingUniverseSeated);
        }
    }
}