private void buttonImportExport_Click(object sender, EventArgs e)
        {
            var          form   = new ImportExportForm(_settings);
            DialogResult result = form.ShowDialog();

            if (result == DialogResult.OK)
            {
                ConverterSettingsForm_Load(this, null);
            }
        }
 private void buttonImportExport_Click(object sender, EventArgs e)
 {
     var form = new ImportExportForm(_settings);
     DialogResult result =  form.ShowDialog();
     if (result == DialogResult.OK)
     {
         ConverterSettingsForm_Load(this, null);
     }
 }