Remember -- you can correct any mistakes before you 'Click' on 'OK' or press 'RETURN' by clicking or pressing 'DELETE'.
The program contains options for the type of problems, the size of numbers to be dealt with and the choice of input device. Use the 'Menu' or middle button with the pointer over the main window to view and select these options.
There is an option for a Concept Keyboard if the I/O podule is fitted. The corresponding overlay is 'CK Overlay Sheet 4'.