How to show subtasks in team-managed board?

[David Bordiga]

Hello, I'm investigating how to make the substaks of an issue look in the same card as their parent, I saw many articles that talk about making a custom filter with JQL but the truth is that none of them worked for me and I don't understand them at all, there is no nothing clear about that, I copied and pasted some JQL and it didn't work for me, could someone tell me a JQL query that currently works to achieve this? Or how should I do it? Remembering that I am in team-managed project

[Frederik Vantroys]

Or ... you could avoid the problem all together by changing the sturcture of your issues ... change subtasks to be issues and the issue becomes an epic ?

[Frederik Vantroys]

I don't think there are a lot of options for team managed projects. 

"Group by" subtasks maybe ? But not even sure you have that in team managed.