How to Attach Notes to TreeView Branches in Delphi

Here's my latest video on programming a collapsible outliner using Delphi. In this one, I associate text notes with the branches (nodes) of a TreeView.

To watch this series of videos from the start, go to the playlist: https://www.youtube.com/playlist?list=PLZHx5heVfgEtHeS6O2ePOkr3f-agvPxi6