Feature Request: Spaced node-style connections on shapes

Feature Request: Spaced node-style connections on shapes: I work a lot in node-based animation and VFX programs like Houdini, Blender, Unreal Engine, etc, and I often sketch out node networks in my notes. In Excalidraw I've built up a library of node shapes for these programs, each consisting of the node shape grouped with circular connectors. Here's a shot of my shapes library and how I use them in practice.
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