Performing a Single Point Capture is a great strategy to test the quality of your system calibration, as well as a strong troubleshooting technique if you have difficulties with patient calibration. A successful Single Point Capture typically indicates that the system calibration is good and that any patient calibration difficulties may be related to the marker set up or the environment. Here are some things you are looking out for to determine if the single point works correctly:
- The capture starts automatically
- The marker appears on the surface of the grid in the 3D view
- The position of the 3 cameras relative to the marker is approximately representative of your space (the cameras are not directly above your marker or very far away)
- The 3 cameras are above the grid and have white lines converging toward the marker (not parallel or crossed)
- The navigation has no irregular features (ex. when you drag the mouse right, the image moves left)