xili-floom-slideshow integrates the floom slideshow in WordPress theme or child theme.
Yes, xili-floom-slideshow only need to find the id of the div where images are displayed (default name blinds).
In preliminary, it is very important to understand how xili-floom-slideshow works to avoid bad side effects. The insertion of specific js (domready) is done when
wp_footer() is called so after counting the floom shortcode.
For the settings, if not in shortcode, try to find in postmeta of displayed post and finally keep those in plugin's setting.
Another important thing is to prepare the style.css of the theme or the floom.css in subfolder floom/css inserted in the theme. (don't modify the css in plugin, use it as example.
Yes, but be aware to add a special function in your functions.php. See example here.
Yes, by creating a line by line image series like here.
Yes, but don't forget that the theme css must contains all div styles for each slideshow (with unique id).
xili-floom-slideshow plugin creates unique ids based on the default one : blinds-cont, blinds-cont-2,… and blinds, blinds-2,… (to be also compatible with previous versions).
Effectively, prefer forum to have support (with delay around one or two days - here European Time).