If you have questions or wish to add comments on a forum topic, open the original (first) post and click the the “Reply” link at the bottom of the posting.
This opens a text box. Add your reply. You can also add documents by dragging a file into the text box. Click “Post” at the bottom of the reply window This will add your reply to other replies (if there are any), sorted by oldest on top.
If, however, you want to reply directly to someone else’s reply to that topic, click on the “Reply” link at the bottom of their reply.
When replying to a topic post or a topic reply it may be helpful to quote the original text, or the part that your reply is referring to. To quote a topic or reply, click on the "Quote" link at bottom of post.
When you do this the full text of either the post or reply will be pulled into a reply text box. If desired, you can remove parts of the quoted text in order to get the portion you are interested in quoting.