title: adding controls to tableLayoutPanel
body: <p>I was wondering if it was possible to add more than one item into single tableLayoutPanel?
  Currently, I can only insert ONE item, it won't accept anything else. I would like to have for example a richtextBox with label and button inside it. Is is possible? Thanks! I'm not asking for code, I just need to know if it's possible to manually drag and drop these items into single cell in tableLayoutPanel. </p>