Sergio, try this. Select one of your key milestones, select task information, and select the Rollup checkbox under the General tab. This rolls up the Gantt bar to the summary Gantt (and all summaries). You can do this to a task as well, but I would try a milestone first. There is also a way to rollup a task to the Gantt with color, but that’s a bit harder to do. With that you can show a specific color for each phase directly on the project task. If I remember correctly I did a webinar on how to do this that should be in the MPUG archives. Let me know your thoughts and I can try to dig it out.