Although the Unity® 32 program provides a very comprehensive solution to the needs of an aided communicator, clearly there will be a need to customize specific items and activities for each individual.

The program runs on the Pathfinder™ communication aid, which is a very flexible device in terms of being able to customize. Almost anything in the machine can be modified. Here is a list of some of the commonest features that are changed:

• Vocabulary items - words, phrases and sentences,

• Activities

• Icons - importable

• Access methods - change to switch input, headpointing, or a number of other options

• Notebooks

• Computer commands

• Infra-Red commands

• Word Prediction display

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