Roll Up Milestones to Single Line
I've got a milestone report for projects to do portfolio planning across all projects. But, I'm being asked if the milestones can roll-up into a single line item on the Gantt chart with icons at each milestone. So, instead of the project header, then subtasks for each milestone, can the project header show the full timeline of the project in the Gantt with the milestone icon at each appropriate timepoint on the Gantt chart line?
