Any image, video and audio file can be added to the many effects available to build up a structured sequence specifically targeted at each learner. Teachers or therapists can design an interactive floor programme around a pupil?s specific needs and link it to a swipe card for re-use at a later date. Multiple users can be added to the system and programmes can be changed by the simple swipe of a card. With in-built wheels the SENse can easily be moved from room to room. The camera head lowers for easy access through doorways. A fixed installation is available with floor, wall or ceiling projection*.