just created my first small custom nodes and recognized that sometimes they stop working or do not what they should (e.g. after deleting the geometry in Revit)! When I reload my dynamo file they seem to work fine again! I don’t have any lists in my custom nodes, only a flattening node in the beginning.
So here is my question:
Do you have any hints, suggestions or tips regarding the creation of custom nodes to make them as solid and stable as possible.