Thinking, we might need another type of ‘Sticky notes’ that’s more like a node that have an input and output, then that goes directly to the first node inside the “StackNote”, which can be collapsible, and only have the title appear when closed.
This is more like Sub-Workflows, but a little better, having everything in the same workflow, and have it be collapsible, and when moved, it moves all at once, and it shows the number of nodes inside, it could be expanded into a center peak view to inspect closely.
Here’s a quick Mockup:
Or could be an extension of sub workflows where I could just open it there and build directly without leaving the parent workflow.