In the Expert View, when clicking on Entities, you have access to all the entities in your Bizagi project, along with advanced options to manage existing definitions (edit, delete) or create new ones.
Expand any node of the different entity types (Applications, Master, Parameter, Stakeholder, or System), and right-click a given entity to view its options.
You can right-click each node to obtain new advanced options.
According to each entity type, different right-click options are applicable.
Refer to the following sections for detailed information: