title: Creating various help formats in a single build in Sandcastle Help File Builder
body: <p>I'm trying to use Sandcastle Help File Builder to build documentation from my C# code base.</p>
  
  <p>What I'd like to do is generate both the CHM (compiled HTML help file), stand-alone HTML help files, and also OpenXml <code>*.docx</code> document from a codebase.</p>
  
  <p>I cannot seem to find a set of config settings that allows me to do this in a single step. I've installed the Visual Studio package, and I can edit the project properties of the Sandcastle project file from within VS.</p>
  
  <p>If I choose "HTML Help 1 (chm)", "Open XML (docx)" and "Website (HTML/ASP.NET)" as the "Build these help formats" from my project properties / "Build" tab:</p>
  
  <p><img src="https://i.stack.imgur.com/He7nh.png" alt="enter image description here"></p>
  
  <p>I'm facing this problem:</p>
  
  <p>if I pick "VS2013" from the "Help file" / "Presentation style" dropdown list, then I can build the CHM and the HTML files just fine - but the *.docx isn't built, throwing this error:</p>
  
  <blockquote>
    <p>The selected presentation style (VS2013) does not support one or more of the selected help file formats. Supported formats: HtmlHelp1, MSHelp2, MSHelpViewer, Website </p>
  </blockquote>
  
  <p>and if I switch to "Presentation style" = "Open XML", then I get</p>
  
  <blockquote>
    <p>The selected presentation style (OpenXML) does not support one or more of the selected help file formats.  Supported formats: OpenXml </p>
  </blockquote>
  
  <p>So is there really no setting that can build all <strong>three</strong> formats (HTML 1 = CHM, HTML/ASP.NET, DOCX) at the same time? </p>
  
  <p><img src="https://i.stack.imgur.com/X0mNg.png" alt="enter image description here"></p>
  
  <p>It's rather tedious to have to set those settings manually, build the project, and re-set to the other settings, pick the correct formats, and build <em>again</em> - isn't there a way to tell Sandcastle to use "Presentation style = VS2013" for HTML 1 (CHM) and HTML/ASP.NET, and "Presentation style = Open XML" for the Open XML (*.docx) output, and then just build <em>once</em> ?</p>