Thanks for the link… it helped find a little style I need to update. You have a couple options here:
1. using FTP, go to where the slideshow skin (theme) encounters is located in the plugins, and look for this:
.wk-slideshow, .wk-slideshow .slides {
margin-left: -4px;
}
remove the margin line, or make it margin: 0;
The other method is if you are using a child theme or have a plugin for editing css, take that style above and do the same thing, but in the child theme’s style.css or the css editor.