Creation of a custom node based on the "Execute Workflow" node

[shrey-42]

A related Feature request:

Composite nodes

Hi all. I would like to contribute an idea regarding ‘Composite nodes’. The functionalities would comprise of (not limited to): Group multiple nodes into a single composite node The input of the 1st node of the group will become the input of the composite Similarly, the last output(s) of the group will become the output(s) of the composite This would be done from the main editor ui Shouldn’t require custom nodes or dev work To edit a composite node, one could just double-click/click on se…