I have created a portfolio item with Media Type set as gallery. The two images were uploaded and are properly attached to post, so slideshow displays at the top of the post with no problem.
I want to use one of the images as the thumbnail on the portfolio index page so I set Featured Content to Thumbnail and select the image. The thumbnail displays on the portfolio index as desired, but the slideshow will now only display one image (the other one not set as featured).
Is it possible to have both images show in the gallery slideshow with one of them set as the featured image as well?