 can change the appearance of the toolbar in the main window.
</p>

<ul class="big">
  <li>
    <b>Show toolbar</b><br>
    Will turn the toolbar in the main window completely on or off.
    The the toolbar ist turned of all other options on the page will have no effekt.
    <br />(Default value for this option: on)
  </li>
  <li>
    <b>Visible buttons</b><br />
    In this check-listbox you can select the buttons to be visible on the toolbar
    in the main window.
    <br />(Default value f