Mesh Visibility
Toggle the main mesh visibility using the eye icon in the Meshes section header.
Display Options
| Control | Description |
|---|---|
| 3D Transparency | Makes meshes semi-transparent to see the volume underneath |
| 3D Cut | Clips meshes at the current clip plane position |
| Mesh Opacity | Adjusts overall mesh opacity (slider) |

When meshes are hidden (eye icon off), the Transparency and Cut toggles are disabled (grayed out).
Label Controls
Each segmentation label (e.g., L1, L2, Disc L2/L3) can be toggled individually:- Click a label name to toggle its visibility.
- Use group headers (Vertebrae, Discs, Canal, Other) to toggle entire groups.
- Show All / Hide All buttons for quick batch control.