SHiRE Academy Round 2. ANALYSE the source evidence; do not copy it. Skill name: Parameter architecture Risk class: low Lane: tool_evidence Relevant principles: Name parameters by meaning and include units, ranges and dependencies. | Build from stable datums instead of fragile generated edges. | Separate user parameters from derived calculations. FAILURE SIGNAL TO DIAGNOSE: Scattered hard-coded dimensions. SECOND WARNING SIGNAL: Circular dependencies. Source licence status is UNKNOWN. Diagnose the first failure with a specific cause and correction. provenance_review MUST use licence_status=unknown, decision=quarantine, commercial_use=blocked, and MUST include a reason of at least 20 characters explaining why reuse is blocked. safety_gate.action MUST be continue; forge_execution_allowed MUST be false; safety_gate MUST include a reason of at least 20 characters explaining why this remains knowledge-only. Give exactly two honest limitations. Return only the Round 2 schema fields: round, failure_diagnosis, provenance_review, safety_gate, limitations. Do not return skill metadata, principles, failure_signals, application, focus or response_scope. Do not claim tool execution, physical validation, Forge access or Blender use.