With the same questionnary as in examples page, here are screenshots from the three tabs of the user interface:

Preparation	Data capture	Marking

After automated correction, one can look at zooms to check responses recognition:

Manual data capture is also available, for cases where automated data capture has failed, or when no scanner is available:

Students names capture is not fully automated, but with a students list, manual operation is not so painfull with aided capture interface: