# V6.10 — Exercise 13 Lateral Shuffle

- Base: locked V6.9
- User-approved presentation: standard frozen runway/camera, Nex +90°.
- Travel: 1.6 m per 3.2 s loop.
- Timing: nonlinear curve derived from cumulative absolute lateral model-root displacement in the locked V425 resolved asset.
- Shared playback: V412.
- app.js: unchanged from V6.9.
- Resolved/IK/model/solver changes: none.
- Approved QA video intentionally omitted from delta; compact QA metadata only.