>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3538877. --> Reported by: [d34dman](https://www.drupal.org/user/751698) >>> <ul> <li>Allow nodes to be dragged from a side palette and dropped onto the canvas.</li> <li>Track node position (x, y) in a reactive store for live updates.</li> <li>Enable node movement with click-and-drag on the canvas.</li> <li>Store node position changes in the local editor state for future auto-save.</li> </ul>