| **Trigger mode** | **Trigger mode** | ||||
| - All topics: standard behaviour, the node will evaluate each input topic and ouputs the values. At each input change, it will output a msg on the flow. | - All topics: standard behaviour, the node will evaluate each input topic and ouputs the values. At each input change, it will output a msg on the flow. | ||||
| - Single topic + eval other inputs: the node evaluates all the input topics, but only whenever it receives a msg input with the **specified topic** (having payload **true**), it outputs a msg to the flow. | |||||
| - Single topic + eval other inputs: the node evaluates all the input topics, but only whenever it receives a msg input with the **specified topic**, it outputs a msg to the flow. | |||||
| **If input states are undefined** | **If input states are undefined** | ||||