If you want to reply to a certain post in a thread and there are other posts below, an easy way to refer back to an earlier comment is to quote the post you are responding to.
1. Click "reply" on the post you want to respond to.
2. You will find the quote button to next to the spell check button at the top right of the body text box.
3. Click 'Quote' to insert the text of the post you are responding to. The block of text will appear in the message post window.
4. Type your response below the quoted block of text and then click preview if you'd like to preview the post before submitting, or click "Post" at the bottom of the message post window.
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