Number of items: This is the total number of items in the Carousel Multi Items component
Items per slide: This is how many items will appear in each rotation, options are 1 to 4 items. The number of items must be divisible by the items per slide. In this example, there are 3 items per slide for a total of 6 items.
Auto play delay: The number of seconds before the slide rotates. Using "0" disables the rotation.
No gutter: Removes the gutter (white space) between items.