Never mind. I got it – the presets weren’t showing up for some reason so I didn’t have the correct ID. IT’s working great now…
http://wp.ennisconstruction.com/
Using shortcode:
[gm album="4" module="realslider" preset="homeslider"]
Not sure how I reference the presets if there are more than one.
Autoplay still not working, and it was never turned off.