Default value disabled in custom node


Can anyone explain me why sometimes when I set a default values for some input in a custom node, it stays “disabled”?
I cannot find anything about it.

Thank you!


right click the port and enable it.


Thank you


I already have this custom node being used in some graphs. I had to modify it and add one input. I put this default value so I would not have to open each graph and change the CN’s inputs. Is there a way to set this default as enabled for all that are already being used in graphs?


I joined ricardoperucci’s review. This makes losing the interest of putting default values in the nodes. Why have implemented this?

But thanks Michael_Kirschner2 for your answer, I also spent a lot of time looking for why the default values of my nodes were disabled