Test Repository folders panel gives you the ability to view the folders paths from Test Repository where the given Test Case Template is located directly on Test Case Template. From the issue view, you can also easily add or remove the Test Case Template from the folder/s without having to switch to the Test Repository view.
Steps
To add Test Case Template to folder:
Result
The Test Case Template was added to selected folder in the Test Repository tree.
To delete Test Case Template from the folder use Bin icon in the Edit mode.