I am adding new slides and setting the featured images. When I do I am choosing Medium as the size of the photo, having already saved them on my desktop at a smaller MB then the original. Once I have done this, I am putting all of the slides into the slideshow and posting it on my site in a new post. When the slideshow appears on the site, the images are bigger than the box so the box is only showing a portion of the image as if it's zoomed in on it rather than the whole photo I posted. I have played around in the setting with the Slide Height and Width but that does nothing to the images just changes the size of the box. Please HELP! Really struggling here.