Subgraphs are a great new addition to ComfyUI.
Currently it’s possible to rename the input connections inside the subgraph but once the subgraph is packed, the labels of these input are not visible anymore.
It could be a good idea to have the hability expose their names in the UI.
In the example below, I used a subgraph to organize the way I’m prompting, I would love to have the category labels exposed.
Currently, only the output is exposed
You should be doing something massive to need this kind of feature… 
Maybe 
I use a subgraph for my prompting template.
Basically I concatenate several small descriptions together, that allows me to have a consistent prompting method and it’s easier when times come to update something or if you have to do some tests and errors:
In my case, the syntax is:
[medium/style], [camera frame], [main subject and action], [character age, gender, features, clothing …], [background details], [lighting/ mood details], [visual technical details], [weighting]
So, yes … having labels could be a nice feature.
And I’m pretty sure, it could be useful for others, because some time, you can have several similar inputs in your subgraph.
Helping the user to organize the UI, or have clearer view of what field is use for; could be a nice to have.
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