In the release Gantt have the option to have sub phases
I would like to have a "Development" phase and sprint 0,1,2,3... phases under it as sub phases
In my organization, we attempting to achieve parity with other competitive tools so we can replace them with Aha! Having the ability to tie in standard sub-phases into planned releases would allow us to better distinguish work timelines, as well as provide more wholistic, single-team visibility to our executives. It appears that this request was opened in 2016 with idea APP-I-2991, but at the time, it was not prioritized.