title: Selection contains a component introduced in an ancestor
body: <p>Is it possible delete or add new component inside free embracadero theme?</p>
  
  <p>What is ancestor?</p>
  
  <p><a href="https://i.stack.imgur.com/14w3z.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/14w3z.png" alt="enter image description here"></a></p>