How do I build a spec from AtomIQ — live workspace vs a .atq export?

If the workspace has an AtomIQ link, import operations live. If not, upload a .atq export — that path works without a live connection. Name the spec, select operations by domain and process type, optionally attach reference files, then Generate spec. Output streams and auto-saves, and Spec stores a persisted AtomIQ snapshot for later hierarchy and API-boundary work.