Change spell checker and thesaurus options on the Spelling page of the "Options" dialog, reachable through the Options command from the Tools menu.
In the Spell Checker and Thesaurus group box, you can specify which dictionary and thesaurus you wish the program to use.
Click on the arrow to the right of the Language box to choose a dictionary. The dictionaries may not always be installed for every language that Ability supports. Start the install program to view all the options.
Click on the checkbox next to Always Suggest to ensure that the spell checker always suggests alternative spellings for words it does not recognize.
Click on the checkbox next to User Dictionary to tell the program to add new words to the specified user dictionary. Click on the arrow to the right of the box to choose the user dictionary you wish to use.
Check the Use Smart Quotes to turn on the automatic conversion of standard quotes into curly quotes.
Check the Auto Spell box to turn on the automatic spelling of text as it is entered. If Ability doesn’t find a word in the dictionary, it will underline it with a wavy line. Right-click over the text to see a list of suggested corrections.
Check the Print Auto Spell box to turn on the printing of a wavy line along with the document text. Useful when proof –reading the document.