IEnumerator RenewCorut()
    {
        while (true)
        {
            yield return(new WaitForSeconds(timeToRenew));

            string textList = "";
            int    position;
            foreach (string rawLeader in trackPath.GetShipPositionTable(out position))
            {
                textList += rawLeader + "\n";
            }

            listText.text        = textList;
            listTextOutline.text = textList;

            posText.text        = position.ToString();
            posTextOutline.text = position.ToString();
        }
    }