title: MaterialDesignInXaml TextBox and other UI elements unreadable when disabled
body: <p>In our MaterialDesignInXaml project, we have some configuration pages which look like this:</p>
  
  <p><a href="https://i.stack.imgur.com/o1yzR.png" rel="nofollow noreferrer">Page Viewable</a></p>
  
  <p>During processing, the configuration pages are disabled, but they should still be viewable. However, they look like this:</p>
  
  <p><a href="https://i.stack.imgur.com/TKVPb.png" rel="nofollow noreferrer">Page Not Viewable</a></p>
  
  <p>In the App.xaml, we've included these resources:</p>
  
  <pre><code>    &lt;ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" /&gt;
      &lt;ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" /&gt;
      &lt;ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.Indigo.xaml" /&gt;
      &lt;ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Teal.xaml" /&gt;
  </code></pre>
  
  <p>Can anyone advise on getting disabled UI to appear more readable?</p>