Subflows inputs and outputs

When creating a subflow, node-red allows me to define multiple inputs and outputs.
However, when I use the subflow within a flow, it only displays one input. Why?

In addition, while trying to link other nodes or subflows to the outputs, node-red always links all the links to the top output. why?

Hi @Dan9235

You cannot create multiple inputs for a subflow:


The toolbar lets you select 0 or 1 input.

Can you describe what you mean a bit more? Perhaps provide a screenshot that shows what you are doing?


And what about the links to the outputs?



I think they are referring to when you drag a wire from the input of a node to another node but not directly on an output, it will default to the first output. However, I assume this is the intended behavior as it is most logical.

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