Gantt : Allow Child Phases with Expand / Collapse menu Merged

What is the challenge?

Without this feature, everything is at the level 0 / parent level, and if, as a project manager, I want to create a detailed plan, then it becomes very tough to do so and all the information will be shown without the way to group them in categories.

What is the impact?

Describe your idea

• Phase 1

  • Sub-phase

• Phase 2

  • Sub-phase

    • sub-sub-phase