
Use when editing beamHO-bench observer-sky satellite rendering, composition, camera framing, display selection, continuity, or screen-space acceptance so frontend changes stay aligned with visual-acceptance rules instead of proxy metrics alone.
Use when developing, reviewing, or closing work in beamHO-bench that is governed by an active pending SDD, especially when the task requires reading PROJECT_CONSTRAINTS, active pending status, validation rules, and lifecycle-sync docs before editing code.
Use when editing beamHO-bench paper profiles, source maps, assumption-backed research parameters, or paper-source registries so schema, profile JSON, sources JSON, and validation coverage stay traceable and synchronized.
Use when validating beamHO-bench changes, deciding which project gates to run, preparing SDD closure, or checking whether lifecycle docs and manual acceptance evidence are sufficient before marking work complete.