The Connector.

The Connector defines the flow of material through our system.

Select the Connector  in the Toolbox to activate connect mode.

Move the mouse over the object Source, which is the predecessor object for our connection.

Left-click the Source object to start connecting.

Next, move the mouse over the icon of the first SingleProc, the target object, and left click to connect the two objects.

Repeat the process for all objects within the Frame.

Once the last object has been connected, right-click the mouse to deactivate connection mode.

We can now test the Frame by running a basic simulation, to do this we have to insert an EventController.