If your project contains content authored for multiple languages, define RoboHelp language settings in the project, topic, and paragraph separately. The effective language is used for dictionary or thesaurus association and for spell checking. For example, suppose you set the project language to UK English and the paragraph language to French for several paragraphs. The French spelling checker is activated for French paragraphs while the UK English spelling checker is used for the rest of the content.
note: Updated language settings for each language are stored at a common location in the project folder. You can access the language settings information in the Projects\ !Language! folder.