public bool ExportProgram(string filename, float startTime)
        {
            if (filename.EndsWith(".glo", StringComparison.InvariantCultureIgnoreCase))
            {
                filename = filename.Substring(0, filename.Length - 4);
            }

            return(FileSerializer.ExportGloFiles(CurrentDocument.GetModel(), filename + "_", ".glo", startTime));
        }