(1) Clean-up Data on plugin Deletion: Check this option to Remove the plugin’s data when the plugin is uninstalled or deleted.
(2) Slick CSS: Enqueue or Dequeue Slick CSS.
(3) Font Awesome CSS: The option is to Enqueue/Dequeue the FontAwesome font. By default, the option is turned to ENQUEUE. So, FontAwesome will be used.
(4) Slick JS: Slick JS is a fresh new jQuery module for creating completely customizable, responsive, and mobile-friendly carousels/sliders that work with any HTML Components. Enqueue or Dequeue Slick JS.