title: Pre-requisite and Launch condition
body: <p>I am having a small problem regarding pre-requisites and launch condition for setup.</p>
  
  <p>For example, my setup is having one launch condition requiring "Software1" and one prerequisite installing "Software2".</p>
  
  <p>So, if a system does not have both requirements "Software1" and "Software2" on installing the setup:</p>
  
  <ol>
  <li>Is it shows the prerequiste dialog for "Software2"</li>
  <li>Is it shows the launch codnition for "Software1".</li>
  </ol>
  
  <p>I am observing the behaviour that I am getting a prerequiste dialog box using my setup.</p>
  
  <p>Is there any way to set the order or to show the launch condition as first dialog while installing the setup?</p>