Approve the 3d camera control spatial skeleton first
Define the 3D scene with scale markers, subject position, collision boundaries, camera origin, target, and path. Lock this spatial skeleton before material, lighting, or style can obscure the intended movement. Treat the greybox as a review artifact with version ownership, not disposable scaffolding. Separate camera approval from material and style approval so a visually richer pass cannot silently replace the path, blocking, or spatial relationship that production already accepted. For this decision, preserve the brief version, and ask the creative lead to record destination fit before the scope confirmation.