Add and delete entries that are used for the Hangul/Hanja Conversion.
Select the user-defined dictionary that you want to edit.
Select the entry in the current dictionary that you want to edit. If you want, you can also type a new entry in this box. To move from the Original box to the first text box in the Suggestions area, press Enter.
Type a suggested replacement for the entry that is selected in the Original text box. The replacment word can contain a maximum of eight characters.
Adds the current replacement definition to the dictionary.
Deletes the selected entry.