title: WiX custom action - running application in Target directory
body: <p>I am using WiX to install a certain EXE file. I want the WiX setup to end running the EXE file (and not leaving any window opened), so I am using:</p>
  
  <pre><code>&lt;CustomAction Id="LaunchApp" FileKey="APPFileKey" ExeCommand="" Return="asyncNoWait" Impersonate="no" /&gt;
  </code></pre>
  
  <p>The only issue is that it runs the application with current directory being the place where I run the <a href="http://en.wikipedia.org/wiki/Windows_Installer" rel="noreferrer">MSI</a>.</p>
  
  <p>And I need this application to be running where the user choose to install it - it causes me many issues. Is it possible to tell WiX where to run the custom action?</p>