title: c# helix-toolkit, how to open examples from source
body: <p>Hello I am kinda new and my question is rather basic.
  I want to use the helix toolkit for some visualization.
  I downloaded the source, but whenever I open the examples or projects, a lot
  of the references do not work. If I click on the reference, for example SharpDX there is no path to the dll.</p>
  
  <p>However it would be a lot of work to change all the references by hand, because there are so many examples and different projects. Does anyone know the reason why it does not work?</p>
  
  <p>I just downloaded the whole helix toolkit from github and started different examples, but the references never seem to work.</p>
  
  <p>Best regards</p>