| 1. GLTF Import Success: Are the specified GLTF nodes properly imported and displayed as separate geometric components? | |
| 2. Node Selection: Are all three specified nodes (Axle, Torus002, InnerRing) correctly imported and visible? | |
| 3. Camera Positioning: Is the camera positioned in the positive Y direction with appropriate zoom to fit all imported geometry? | |
| 4. Layout Configuration: Is the view properly sized to 300x300 pixels with correct rendering and background palette? |