setting_default_content_type_html:When writing toots, assume they are written in raw HTML, unless specified otherwise
setting_default_content_type_markdown:When writing toots, assume they are using Markdown for rich text formatting, unless specified otherwise
setting_default_content_type_plain:When writing toots, assume they are plain text with no special formatting, unless specified otherwise (default Mastodon behavior)
setting_default_language:The language of your toots can be detected automatically, but it's not always accurate