nch</code> folder of the <code>pgm_map_creator</code> package, and change the referenced <code>.world</code> file to your own <code>.world</code> file. Replace <code>test.world</code> in the following line with the name of your own <code>.world</code> file and save the changes:</p>
<div class="fragment"><div class="line">&lt;<span class="keywordtype">arg</span> <span class="keyword">name</span>=<span class="stringliteral">&quot;world_file&quot;</span> <span class="keyword">default</span>=<span class="string