1. In an electronic device for displaying a graphical image at a touch sensitive user interface using a displaying software program, and for storing a separate computer command apart from the displaying software program, the improvement comprising a computer program embodied in a computer readable medium comprising instructions to cause a computer to: receive an input at a portion of the touch sensitive user interface that is not recognized as active by the display program; compare said received input to a stored command character that is associated with the separate computer command; and execute the separate computer command only if the received input matches the stored command character.