Thumbnail slider - JSON

{
   "type":"slide",
   "direction":"ltr",
   "keyboard":"global",
   "height":"auto",
   "gap":10,
   "start":0,
   "perPage":"3",
   "perMove":1,
   "speed":400,
   "interval":3000,
   "autoHeight":true,
   "autoplay":false,
   "pauseOnHover":false,
   "pauseOnFocus":false,
   "arrows":false,
   "pagination":false,
   "focus": "center",
   "isNavigation": true,
   "updateOnMove": true,



   "breakpoints":{
      "580":{
         "perPage":"2"
      },

      "320":{
         "perPage":"1"
      }
   }
}