eed (default/fast/slow)
        transitionSpeed: '$transitionSpeed$',

        // Transition style for full page slide backgrounds
        // (none/fade/slide/convex/concave/zoom)
        backgroundTransition: '$backgroundTransition$',

        // Number of slides away from the current that are visible
        viewDistance: $viewDistance$,

        // Number of slides away from the current that are visible on mobile
        // devices. It is advisable to set this to a lower number than
        // viewDistan