title: WiX replace dialog
body: <p>How may I replace one standard dialog, e.g MaintenanceTypeDlg?</p>
  
  <p>I have a reference to UIExtension.dll and when I add MaintenanceTypeDlg.wxs to my project, I get an error about duplication of dialogs.</p>
  
  <p>Can I replace a single standard dialog without removing the reference and adding all needed .wxs files?</p>