very good plugin!

Thanks for rating my plugin! You can use a custom slideshow template to edit the markup of the slide links.

Thanks！
I was modify as below：
<a rel="external nofollow">ID, "slide_url_value", $single = true ); ?>" title="<?php the_title(); ?>" target="_blank"><?php the_post_thumbnail( 'featured-slide' ); ?></a>

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I think that if can let me add. “nofollow” to the links by editing is better.

No problem. I’m planning to add more hooks and filters to the template in the future so it is easier to make small tweaks like this.

That’s good！
Thanks for your help！