Hello,
At AssoConnect, we are trying to implement our Product & Development workflow in Jira.
We have three types of pieces: Epics, that break down in Tracks (releasable increments) that break down in Tasks.
Using the default "Epics" ticket, one can use the UI to create children tickets:

Is it possible to configure another type of ticket to have this behaviour?
I would like my teams to easily:
- create Tracks inside an Epic
- create Tasks inside a Track
to map our way of breaking down big issues in smaller, actionnable tasks.
Thanks by advance,
Tristan