e Tab<a class="headerlink" href="#background-image-tab" title="Link to this heading"></a></h2>
<p>When this tab is selected, you can draw on the region map.  Select tiles from
the tile selector on the right.  You can single-click or drag your mouse around
to paint the selected tile onto the region map image.  If you make a mistake, or
are unhappy with what you have done, you can undo (<code class="docutils literal notranslate"><span class="pre">Ctrl+Z</span></code> or <code class="docutils literal notran