Use this dialog box to select options to check spelling while you type, control the type of text LiveCycle Designer ES checks for spelling errors, add and remove custom dictionaries, and open the Edit Dictionary dialog box to edit your Custom Dictionary.
Enables spell checking while you type. When this option is selected, a wavy colored line appears under misspelled words anywhere in LiveCycle Designer ES.
Opens a color palette where users can select an alternate color for the wavy line that appears under misspelled words. The default color is red.
Lists the types of text in a form that LiveCycle Designer ES can check the spelling of when you use the Check Spelling dialog box. All options are selected by default.
Lists the dictionaries that are available for spell checking. LiveCycle Designer ES uses the selected dictionaries when spell checking a form. The first dictionary listed is always your (current user) custom dictionary (My Custom Dictionary). This dictionary is always selected for use and cannot be removed from the list.
Opens the Custom Dictionary File dialog box from which you can locate and open the custom dictionary files (*.clam) that you want to add to the Dictionaries list.
Removes the selected dictionary from the list of installed dictionaries. Does not delete the actual dictionary file (*.clam) from your computer’s file system.
Opens the Edit Dictionary dialog box from which you can view the list of words available in My Custom Dictionary under individual or all languages, change the spelling of any of the listed words, as well as add words to and delete words from individual or all languages. You cannot edit the contents of the other installed dictionaries.

Spelling (Options dialog box)