Riffyn's design models the flow of resources between steps.
Steps are connected by dragging an input/output resource type from one step onto another step in the design canvas. The layout of the steps on the design canvas will automatically change to reflect the new step connections. If the resource types match between steps, they will be connected. If the step to be connected does not have a matching resource type the that resource type will be added to the step to complete the connection.
Steps are automatically connected when creating a new connected step.
To disconnect a step, right click on the connection between steps and select "Remove Connection".