I am using Data Modeler version 19.4. When I create entities on my logical data model Oracle Data Modeler does not put a line between the Entity Name its attribute List. In the Data Modeler documentation in the section "Creating Relations between Entities" the screen shows the entities in boxes with square edges, and a line between the Entity Name and it's list of attributes. How can I configure my Data Modeler to look like that? I'm getting rounded edges and no lines.