title: How to modify the installed features of msi with wix bootstrapper?
body: <p>I am trying to call a msi inside wix bootstrapper program.It is working properly at the time of installation.And selected features are installed properly.But after installation i am trying to modify the installed features.In the control panel there is change button.But when i click it then it is showing a dialog with Repair, uninstall, cancel buttons.There is no modify button for modifying the features of installer.</p>
  
  <p>Please specify the solution if any.</p>
  
  <p>code inside Bootstrappertheme.wxl is</p>
  
  <pre><code>  &lt;!-- Modify dialog --&gt;
    &lt;String Id="ModifyHeader"&gt;Modify Setup&lt;/String&gt;
    &lt;String Id="ModifyNotice"&gt;[WixBundleName] is already installed on this machine. If it's not working correctly, you may repair it. You may also uninstall it.&lt;/String&gt;
    &lt;String Id="ModifyRepairButton"&gt;&amp;amp;Repair&lt;/String&gt;
    &lt;String Id="ModifyUninstallButton"&gt;&amp;amp;Uninstall&lt;/String&gt;
    &lt;String Id="ModifyCloseButton"&gt;&amp;amp;Cancel&lt;/String&gt;
  </code></pre>