I'm wondering how to use the Subject field in the glossary.
The down arrow should mean selectable listing, so I entered something in this field, but it does not appear afterwards on this pane as a selectable subject.
I'm considering using this field as reliability rating such as ☆, ☆☆, ☆☆☆.
To populate the drop-down list, add each entry you want to use in a separate line.
"List of subjects"
Create a text file containing a list of subjects, and import it. Done. How simple it is now!