Rethink the way you manage projects with the new Gantt chart. When you enable edit mode in the Gantt chart, you can make changes to information inside the chart. Prior to this change, you could not edit the information in the Gantt chart, you could only edit task information on the task list. Using the Edit mode for the Gantt chart, you can now remove predecessor relationships between tasks in the Gantt chart of a project. Prior to this enhancement, you could remove the predecessor relationship only in the task list, or at the task level. Check out the tutorial videos on using these new Gantt chart features "https://support.workfront.com/hc/en-us/articles/115004059953#enable-edit-mode-in-gantt">here . Alison Milbury Workfront Community Manager