data.widthHint = 550;
data.widthHint = 600;
	protected Control createDialogArea( Composite parent )	{		Composite composite = (Composite) super.createDialogArea( parent );		GridData data = new GridData( );		data.widthHint = 550;		composite.setLayoutData( data );		createGeneralPart( composite );		createDynamicParamsPart( composite );		createPropertiesPart( composite );		createOptionsPart( composite );		return composite;	}