title: Property group in custom control
body: <p>What I want is a property that like Font property, it has "Name", "Size", "Unit", "Bold" and the other property in it. I tried the solution in the post (http://stackoverflow.com/questions/755391/group-properties-in-a-custom-control) but it doesn't work...</p>
  
  <p>I tried the solution like this:</p>
  
  <pre><code>&lt;TypeConverter(GetType(ExpandableObjectConverter))&gt; _
  Class TestingClass
  'Some property here
  End Class
  </code></pre>
  
  <p>But it doesn't work... Was there something wrong with the code?</p>