I would really like to have subcategories in collections:
- Collection 1
- Subcollection 1
- Subcollection 2
- Collection 2
- Subcollection 1
...etc.
And a tick box in collection options wether or not to include the resources in subcollections also in the main collection.
Example of use:
- Systematic theology
- Confessions and Catechisms
- Dogmatics
- Missiology
- Ethics
- Philosophy of religion
- History
- Church history
- Bible history
- Ancient non-Christian history
- Modern non-Christian history