title: How do I code a property with sub-properties?
body: <p>For instance, like Font.  Can anyone give a very simple example? Maybe just a property with two sub-properties  </p>
  
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  <p>Edit:  I mean that when I look at Font in the object inspector it has a little plus sign which I can click to set font name "times new roman", font size "10", etc. Sorrry if I use the wrong terms, that is what I menat by "sub-properties".</p>