In 3DeVOK Studio scanning software, what is the scan preview mode?

The scan preview mode is a real-time calibration step before scanning begins. After clicking “Start Scan” for the first time, the software enters this mode. The interface displays a live view and distance bar, allowing you to adjust to the optimal scanning distance based on the device type (Infrared: 300–400 mm; Blue Light: 210–300 mm). Once the distance is properly adjusted, click “Start Scan” again to exit the preview mode and begin recording 3D data. This feature is enabled by default and effectively improves the success rate of initial scans, which can be disabled in the settings menu.