Notes
If you are building a Bootstrap 5 site, you won’t be using Slick Slider anymore–instead, you’ll be using Splide!
With the BS4 base files, we have a setup that allows you to set whether things occur in or out of the CMS. The one exception to this is the fade property, which should always be set to false. If it’s set to anything else, the slider will display fine on the published page but broken in the CMS, or the reverse - fine in the CMS but broken in the published page.