title: Install features based on checkboxes
body: <p>I am trying to make it so that when the user selects something via check box, a corresponding feature will be installed.</p>
  
  <p>I am aware of the prebuilt feature tree that Wix provides but there are some other things that I am doing that do not allow me to use this function.  I am curious as to how to link the two together so that when the user selects the check box "Install Feature X", feature X is installed when the user clicks the install button.</p>