The software starts in the design mode. In this mode, all drawing functions are available. Using the ‘Drawing tools’ menu or the TactileView digital pen, you can start drawing by selecting one of the drawing tools.
To explore a diagram with speech and sound, the program needs to be switched to explore mode. This is done using the context menu in design mode or using the hotkey Ctrl+E. As long as the software is in explore mode, the design cannot be adjusted.