I think the fact that there’s no underlying physical object might be the bigger problem. Mechanical and electrical diagrams seem to scale quite well with comple

I think the fact that there’s no underlying physical object might be the bigger problem. Mechanical and electrical diagrams seem to scale quite well with complexity. They’ll get cluttered/you might need to break them into pieces, but they’re still intelligible and seem much easier to keep accurate and useful than most software diagrams.