Reply To: Simbraille Home › Forums › Nemeth Code for Math and Science › Simbraille › Reply To: Simbraille August 19, 2010 at 3:49 pm #20438 Chris ClemensKeymaster You have to type in the letters and contractions using a braille font. There is an ascii chart of the keyboard on NBA's website that is available for download. This will show you which keys on the keyboard will create the contractions you need.