Each device in your Project Tree is tied to a dynamic graphic called a device template. Make sure that similar devices share the same template.
To add devices to your project, either follow the steps in this video, or follow the steps below.
To create a new device template node and also add some device nodes associated with it:
The template you created is represented by a new node in the Navigation Builder. You can drag this node to the Project Tree later to add more devices that use the same template.
To add device nodes using an existing template node, follow the steps above, except: