Group properties
Accessed by selecting Group configuration, under the Administration tab on the group dashboard page, these are values that control various aspects of group behavior such as whether returned email messages are forwarded to a nominated address. While these same values can be set at the project level, the rules of inheritance and overrides can prove confusing for new users. Group properties defined in the global template are used as the default for all groups.
Customizing the group properties at the group level isn’t recommended. It’s preferred to define them at the project level.
Group properties are part of the group configuration. See API documentation: Group properties for inheritance and additional details.
Experiment with the group properties on a development server before making changes to a production server.