| Name | Description |
|---|---|
| SignalBus | Icon for signal bus |
| SignalSubBus | Icon for signal sub-bus |
| SignalBus_ActuatorInput | Icon for actuator/input signal bus |
| SignalSubBus_ActuatorInput | Icon for actuator/input signal sub-bus |
| SignalBus_SensorOutput | Icon for sensor/output signal bus |
| SignalSubBus_SensorOutput | Icon for sensor/output signal sub-bus |