title: Have Checkbox checked by default in UI
body: <p>I am trying to add a new checkbox into a UI screen for my installer.</p>
  
  <p>So far I have declared the property as seen below:</p>
  
  <pre><code>&lt;Property Id="RS232" Value="1" Secure="yes"/&gt;
  </code></pre>
  
  <p>And in the UI, my checkbox has been added as:</p>
  
  <pre><code>&lt;Control Id="myNewCheckbox" Type="CheckBox" X="200" Y="170" Text="Generic Driver" Width="130" Height="15" Property="RS232" CheckBoxValue="1"/&gt;
  </code></pre>
  
  <p>From documentation I have read I am lead to believe that as long as CheckBoxValue and Value are equal i.e 1 in this case, then the checkbox should be checked by default.</p>
  
  <p>There are already existing checkboxes on this same UI and this is true for them, so I do not understand why in my additional case, the checkbox is not active.</p>
  
  <p>Another note to be made is that when I go through the installation process to test the new checkbox, the dialog disappears when I hover over it with a mouse and I am unable to check/uncheck the box.</p>
  
  <p>I first thought that perhaps the Width field for the text was not big enough, but I have tested by expanding this with no results.</p>
  
  <p>Any help is appreciated!</p>