private void SaveMainDef()
{
MainDef expr_06 = this.mainDef;
expr_06["tvtest"] = this.tvtestBox.Text;
expr_06["record.folder"] = this.recDirBox.Text;
expr_06["record.margin.start"] = this.startMarginBox.Text;
expr_06["record.margin.end"] = this.endMarginBox.Text;
expr_06["record.file"] = this.recFileBox.Text;
expr_06["epg.hour"] = this.epgHourBox.Text;
expr_06["autosleep"] = (this.autoSleepCheck.Checked ? "on" : "off");
expr_06["postprocess"] = this.postProcessBox.Text;
expr_06.Save();
}
