comments

Comments can be attached to any node, and their settings are below. The display comes in two types: a "flat list" where everything is flush to the left side, and comments come in chronological order, and a "threaded list" where replies to other comments are placed immediately below and slightly indented, forming an outline. They also come in two styles: "expanded", where you see both the title and the contents, and "collapsed" where you only see the title. Preview comment forces a user to look at their comment by clicking on a "Preview" button before they can actually add the comment.