An apparatus for displaying event information from a building system includes a display device coupled to a processing circuit. The interactive multi-mesh modeling system may employ a variety of techniques for taking a source computer-generated representation of an object and providing the automatic creation, management, and maintenance of instances or versions of the source, and any information defined thereon or associated therewith, that are suitable for several different tasks. The compensated light will be circularly polarized for large angles of incidence over a broad band. Further, if a rapid cooking mode is set, cooking is performed at high output power using both the two heat sources, thus shortening a cooking time. The foregoing composition can also contain clay.