A system and method to provide navigation screens during remote control of devices. The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and takes advantage of the inherent expansion of the seal wire as it is heated. In order to set different angles between the supporting surface and the conveying path, each conveying compartment has a setting element, which acts on the supporting belt in a region between two belt ends which are fastened at two fastening locations which are spaced apart from one another parallel to the conveying path. The simulator would be comprised of a tubular pulsed light source, a pulsed power supply, a tubular light spectrum filter, an IV electrical measurement station, a cylinder-shaped module holder to place the flexible large-area module during the measurement.