When I apply an image of a subject and it’s background transparent to a picture cube it’s background comes up black and not transparent. So it be cool to havae transparency support so the images look like they are floating around.
Image transparency is available on pictures, but unfortunately not on picture Cube. This is a technical limitation of Slide Effect. I will take a look to add this feature but it is a bit tricky to add it, because of some limitations in the 3D engine used.