Start Operator: All processes include at least one Start operator with no entry port and a single exit port. It is possible, although rare, to have more than one Start operator in a process.

Stop Success Operator: All processes include at least one Stop operator. Stop operators come in two flavors or types: success (shown here) or failure.

Selected Operator: The currently selected operator border appears as a dashed outline. The Properties palette displays the currently selected operator's settings.

Database Query Operator with Multiple Exit Ports: As you add ports, they appear around the operator's bottom and right edges. Each port represents the process flow for a particular result.

Note: Right-click an operator to add a port.

Delay Operator with After Port: Delay operators do not include successful Completed or Timeout ports. In addition to a custom result port, they feature just two default ports: After and Failed. Different operators include different ports.

Send Event Operator with Breakpoint Indicator: Status indicators appear when you click Set Breakpoint.

Disabled Operator: When you disable an operator, the designer gives it a transparent appearance. You can decide later to enable it.