we need the requirement section of more detailed view.
1. like we can create a folder , and sub folder and subfolder of our requirement.
2. We can include our Regression test suite and the test case & Test step link to requirements.
3. when we run the regression test suite, we can have the requirements coverage to 100%.
so this can we very good to have the requirements coverage every time we run the test suite.
This was in a Tosca API Engine.