Independent browser testing found two failures. At 390x844 on a fresh load, the controls obscure the tabletop and the bench clips beyond both viewport sides. At 1600 mm with exploded mode the clipping is worse (attached actual screenshot). Repair responsive layout/camera framing so the entire bench stays visible with comfortable margins in space not covered by controls at every slider endpoint and in assembled/exploded modes, including after resizing. Second, orbiting then immediately pressing Reset does not restore the original camera: after motion settles its largest position-component error is 0.16386167745920055 m from the initial position [2,1.6,2]. Fix the residual orbit-motion/reset problem. Geometry, colour, exploded offset and ten repeated edit cycles passed; preserve these and all other requirements. Return complete replacement files.