There are over 200 database settings options in Elentra to allow you to meet the needs of your organization. These setting options are controlled through the database, not the user interface, and therefore must be enable/disabled by a developer. You can view the complete list of database settings in the Technical Documentation. Additionally, each feature landing page (e.g., Gradebook) in this documentation includes the database settings relevant to that feature.
For ME 1.23, the following database settings were introduced:
assessment_reminder_by_target_enabled
assessment_reminder_limit_enabled
event_resource_external_upload_default_timeframe
exams_purpose_mode