title: WIX Toolset include multiple files
body: <p>We have a file structure with multiple files and folders. I a ma total newb to the wix toolset and not quite sure, how to include all of these files and keep the directory structure. I know, that I can add files like this:</p>
  
  <pre><code>&lt;ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER"&gt;
    &lt;Component Id="ProductComponent"&gt;
      &lt;File Id="FILE_InstallMeTXT" Source="InstallMe.txt" KeyPath="yes"/&gt;
    &lt;/Component&gt;
  &lt;/ComponentGroup&gt;
  </code></pre>
  
  <p>But do I have to do this for every single file (we have > 200 files). </p>
  
  <p>Kind regards!</p>