Documentation Index
Fetch the complete documentation index at: https://docs.navnx.com/llms.txt
Use this file to discover all available pages before exploring further.
Planner Workspace
The planner is the core workspace where you create and refine surgical plans. It provides 2D and 3D visualisation of patient imaging alongside surgical planning tools.Layout
The planner workspace is divided into four areas:| Area | Location | Purpose |
|---|---|---|
| Toolbar | Top | Patient info, DICOM loader, view mode tabs, measurement tools, planning tools |
| Viewport | Centre | The main visualisation area — displays DICOM slices or 3D renderings |
| Properties Panel | Right | Context-sensitive panel showing tunnel parameters, implant details, bone settings, or graft configuration |
| Status Bar | Bottom | Slice count, view mode, active tool, auto-save indicator |
View Modes
Switch between view modes using the tabs in the toolbar or keyboard shortcuts:| Mode | Key | Description |
|---|---|---|
| Stack | 1 | Single-slice DICOM viewing with scroll-through navigation |
| MPR | 2 | Multi-planar reconstruction — axial, sagittal, and coronal views in a 2x2 grid |
| 3D | 3 | 3D model view for implants and tunnels |
| Bone | 4 | Volume-rendered bone with threshold, clipping, and opacity controls |
| Segments | 5 | AI-segmented individual anatomical structures (requires CT processing) |
| Graft | 6 | Graft path visualisation with spline control points |
Keyboard Shortcuts
The planner supports keyboard shortcuts for fast tool and view switching:View Modes
| Key | View |
|---|---|
1 | Stack |
2 | MPR |
3 | 3D Model |
4 | Bone 3D |
5 | Segments |
6 | Graft |
Tools
| Key | Tool |
|---|---|
V | Pointer / Select |
L | Length measurement |
A | Angle measurement |
W | Window / Level |
H | Pan |
Z | Zoom |
E | Eraser |
T | Tunnel placement |
I | Implant selection |
G | Graft configuration |
Keyboard shortcuts are disabled when typing in input fields. Press
? anywhere in NavNX to see all available shortcuts.Auto-Save
The planner auto-saves your work as you make changes. The status bar displays the save state:- Plan saved — all changes have been saved
- Saving… — a save is in progress
- Save failed — an error occurred (check your connection)
Auto-save uploads your plan data to the cloud. If you close the browser and reopen the case, your plan will be exactly as you left it — including DICOM files, which are reloaded from cloud storage.