A lot of the work on the Nemeth Code can be recycled for UK Maths, but nothing can be copied exactly. The braille representations of symbols are generally different. The Nemeth code is designed so that a transcriber with no knowledge of mathematics can give a good representation of the print notation. UK Maths requires some familiarity with the subject and a good deal of judgment. The liblouis table will use the new exactdots opcode. John -- My websites: GodTouches Digital Ministry, Inc. http://www.abilitiessoft.com/godtouches Abilitiessoft, Inc. http://www.abilitiessoft.com Location: Madison, WI, USA For a description of the software and to download it go to http://www.jjb-software.com