Hi,
I am setting up my project, I did the first demo and it was ok, I was able to expand/collapse the issues, and create with "+" button.

Then I created another project, to check the how to handle tasks in different projects but with the same board.
The problem is that in the new project I do not have the same view in the list, I cannot collapse/expand and "+" button

I see the parent in the "# Key " column that I did not see before.
I have no clue about what I did differently, any idea?
Thanks