The footer doesn't work properly according to the notations

You can not set the footer to change the information.

Steps:

1. Create a template with a cycle that returns all sets tests, for example
2. Define a footer where $ {Key} - $ {Summary} information appears for the Test Set
3. The footer was supposed to change the Test Set information in accordance with the iteration.
4. The footer stores the ID and Summary of the first Test Set and maintains it until the end of the document