
uni2asc.tab -> Table used to map unicode chars to ascii code.
uni2spd.tab -> Table used to map unicode chars to direct Speedo chars.

Tables are only loaded and used when there is no mapping from the system 
present. e.g. No NVDI => 4.0 or Speedo-Gdos => 5.0.

Holding down <cntrl><alt><lshift> during startup will create new tables. 
The font layout from Swiss 721 is used as default. New tables can only be 
created when the system is capable of char-mapping and when font Swiss 721 is 
loaded!
