public static void Hide(VRHand hand)
 {
     if (hand != null)
     {
         VRControllerButtonHints hints = hand.GetComponentInChildren <VRControllerButtonHints>();
         if (hints != null)
         {
             hints.Hide();
         }
     }
 }
 public static void Show(VRHand hand, params Valve.VR.EVRButtonId[] buttons)
 {
     if (hand != null)
     {
         VRControllerButtonHints hints = hand.GetComponentInChildren <VRControllerButtonHints>();
         if (hints != null)
         {
             hints.Show(buttons);
         }
     }
 }
	public static void Hide( VRHand hand )
	{
		if ( hand != null )
		{
			VRControllerButtonHints hints = hand.GetComponentInChildren<VRControllerButtonHints>();
			if ( hints != null )
			{
				hints.Hide();
			}
		}
	}
	public static void Show( VRHand hand, params Valve.VR.EVRButtonId[] buttons )
	{
		if ( hand != null )
		{
			VRControllerButtonHints hints = hand.GetComponentInChildren<VRControllerButtonHints>();
			if ( hints != null )
			{
				hints.Show( buttons );
			}
		}
	}