A computer-implemented system and method for assisting an operator in analyzing an embroidery design which will be used by an embroidery machine to create an embroidered fabric. Inner walls separate a central common area from a number of outer individual residential units, each such unit occupying a sector of the footprint along an associated side thereof. The plurality of screens are provided so as to be rotatable about a shaft. The resulting, watermarked data can be sent or made available to one or more recipients who can compress or otherwise use the watermarked data. In contrast to conventional sliding bolts, the anchor plate is in load-transferring connection with the sliding body cage, with the result that it is easily possible to provide a device that indicates a sliding path of the sliding bolt that is still available.