private void _btnAdd_Click(object sender, EventArgs e)
{
Option newOption = new Option();
_newlyCreatedOptions.Add(newOption);
_currentList.Options.Add(newOption);
int index = _listBox.Items.Add(newOption.GetDisplayProxy(PreferredWritingSystem));
_listBox.SelectedIndex = index;
UpdateDisplay();
_nameMultiTextControl.TextBoxes[0].Focus();
UserModifiedList();
}
