Display heading level setting is not get inherited from NCBI clone domains
Expected behaviour
All domain attribute settings from NCBI clone domains should be inherited from any book created using that clone
Heading fields should be required.
Current behaviour
Some domain attributes settings are no longer getting inherited from NCBI clone domains
Able to save heading fields with empty values.
Steps to reproduce
Chapter processed
Book processed
Priority
Need to test further if it calls NCBI Bookshelf issues if left empty and if other fields are now broken.