This disclosure relates to amorphous asenapine and pharmaceutically acceptable complexes, salts, solvates and hydrates thereof, to solid pharmaceutical compositions containing it, and to its use to treat central nervous system disorders, including schizophrenia and bipolar disorder. A framework of generating XSLT stylesheets from XML representation of DICOM SR templates is developed. The sealing element also provides good sealing against gases from the environment. Other aspects, features, and embodiments are also claimed and described. Various techniques may be employed to highlight individual icons within the matrix while still preserving the overall context.