GUI reference

Go2Kin runs as a single window with three fixed regions:

• a persistent top bar — project, session & participant selection, plus the calibration status indicator;
• five tabs — Live Preview, Calibration, Recording, Processing and Visualisation;
• a fixed bottom bar — camera connection, status and global camera settings.

A typical session moves left to right through the tabs: preview and frame the cameras → calibrate → record → process → (optionally) visualise.

🚧 TODO: annotated screenshot of the full window with the three regions and the tab strip labelled.