<p>How do you indent in the supplement? and why do dashes come out in the print preview as an S with a squiggle on the top?</p>
<p>Try inserting the dash as a special character. Make sure it is of the “Symbol” typeface. That happened to me because it was in the Times New Roman typeface.</p>
<p>Are you writing your supplements in a word processor then uploading them? If so, there should be a ruler at the top with a little hourglass at the left side: drag the top triangle to the right 1/4 to 1/2 inch.</p>