Hi. Purchased the wordpress version of this plugin on Code Canyon. Everything works great, thank you! But I'm trying to keep our website accessible and the shortcode inserts a div with an onclick function rather than a button or link tag. Can you point me to a way to customize the HTML inserted for the lightbox trigger? I've taken a look through the code but didn't find anything obvious. I did see a Lightbox CSS Class setting, but it only seems to be available when editing an individual flipbook rather than in the global settings.
This is the call I'm currently making in a template (I'm creating and storing the flipbooks dynamically when I save categories):
do_shortcode('[real3dflipbook id="'.$category->term_id.'" mode="lightbox" class="reader-btn" thumb=""]')
And here is an example of a page where that shortcode lives:
It works fine, but as the div is not a focusable element, I'd like to change the HTML output for the trigger to a button instead. Is this possible?