private IEnumerator loadSprites()
        {
            while (TelemetryUpdate.Instance == null)
            {
                yield return(null);
            }

            SEP_Utilities.loadSprites(TelemetryUpdate.Instance.SS0, TelemetryUpdate.Instance.SS1, TelemetryUpdate.Instance.SS2, TelemetryUpdate.Instance.SS3, TelemetryUpdate.Instance.SS4);
        }