Morning,
Jeff stated on the boards about a month ago that there would be no Auctiva-pop. It's not a tried and true selling option. As was noted, they poofed once before and could do so again.
Ok..onto the scrolling gallery.
Yep!
Go to the top tabs.
Click Stores>right hand side>Store Window HTML
Just add that to the html either at the top or bottom.
Good Luck and let us know how it goes.
Donna