My Duo Gravis came with a solid D slide and E slide (D Slide Shown).
<ATTACHMENT filename="MyDG.jpg" index="1">[attachment=1]MyDG.jpg</ATTACHMENT>

Looking for the insert to make the E slide a D slide:
<ATTACHMENT filename="D Slide Insert.jpg" index="0">[attachment=0]D Slide Insert.jpg</ATTACHMENT>

Thanks!