Questions limit: The number of questions per page.

Answers limit Pro: The number of answers per page.

Secret key Pro: The secret key must have 16 characters (alphanumeric and special characters allowed) and is required when you want to allow guests to access and edit their questions via a secret hash. This key generates a unique secret hash for each question. The secret hash will be emailed to the user upon submitting a new guest question.

Obfuscate emails Pro: Hides email addresses in usernames.

Fix relative links: Enable this parameter if the links and images in questions content don't work properly.

Load FontAwesome: Enable or disable the FontAwesome icons library.

Enable version checking: Enable or disable automatic version checking in the component dashboard.

Profile Pro

See Menu items > Profile

Question Form Pro

See Questions > Question form

Answer Form Pro

Auto-publish answers: Enable or disable answers auto-publishing.

Enable Captcha: Enable or disable form reCaptcha protection.

Attachments Pro

See Attachments

Notifications Pro

See Email notifications