You can now switch to a Relation view (through the View Ribbon) to visualize the relationships in your BPMN model. The Relation view is editable so you can create or remove relationship from that view. You can also quickly highlight the elements without relationships from that view.
You can now set the font size and family on all the shapes. Additionally, you can also change the color and font attributes such as bold and italic through the Home ribbon.
Introducing the Definitive DMN Quick Start Program