Tree view inside the issue content

[sapeyes]

I love to see this tree view in issue list.

It would be also good to see similar tree view inside the issue content.

There are also children issues when you see the content of issue item.

Is it already implemented?

[Loriowar]

Not, this isn't implemented yet. But this sounds good. I'll think about implementation of it. Moreover, you can do a pull request with this feature and I'll be glad to merge it in any time.