protected boolean processDefaultButton(ActionEvent e) {
    	if ("thrtlchange".equals(e.getActionCommand()))
        	thrtlChangeMaxFilter.setValue(Integer.valueOf(Config.DefaultThrottleChangeMax));
        else if ("maxafr".equals(e.getActionCommand()))
        	maxAfrFilter.setText(Config.DefaultMIAfrMaximum);
        else if ("minafr".equals(e.getActionCommand()))
        	minAfrFilter.setText(Config.DefaultMIAfrMinimum);
        else if ("maxdvdt".equals(e.getActionCommand()))
        	maxDvdtFilter.setText(Config.DefaultDvDtMaximum);
        else if ("minhitcnt".equals(e.getActionCommand()))
        	minCellHitCountFilter.setText(Config.DefaultMIMinCellHitCount);
        else if ("wotenrich".equals(e.getActionCommand()))
        	wotEnrichmentField.setText(Config.DefaultWOTEnrichment);
        else if ("wbo2offset".equals(e.getActionCommand()))
        	wbo2RowOffsetField.setText(Config.DefaultWBO2RowOffset);
        else if ("corrapply".equals(e.getActionCommand()))
        	correctionAppliedValue.setValue(Integer.valueOf(Config.DefaultCorrectionAppliedValue));
        else
        	return false;
        return true;
    }