Start and Stop nodes

Start

Use Start as the workflow entry node. Set its Caption to the business event, such as New request received, then connect it to the first actual action.

Test that a safe form submission reaches the first connected node exactly once.

Stop

Use Stop as a deliberate terminal node. Set its Caption to explain the endpoint, such as Request completed or Request rejected.

Every workflow outcome should eventually reach a Stop node or another documented terminal path. Preview screenshot: pending live UI capture.