Не понимаю Вас что настраивать.
Удалось частично решить проблему подправив файл:
/view/javascript/jquery.jcarousellite.min.js
Добавил к значению px ширину 10 но это сделало модуль слишком длинным и пропали стрелки в бок.
/*!
* jCarouselLite - v1.1 - 2014-09-28
* http://www.gmarwaha.com/jquery/jcarousellite/
* Copyright © 2014 Ganeshji Marwaha
* Licensed MIT (https://github.com/ganeshmax/jcarousellite/blob/master/LICENSE)
*/
!function(a){a.jCarouselLite={version:"1.1"},a.fn.jCarouselLite=function(b){return b=a.extend({},a.fn.jCarouselLite.options,b||{}),this.each(function(){function c(a){return n||(clearTimeout(A),z=a,b.beforeStart&&b.beforeStart.call(this,i()),b.circular?j(a):k(a),m({start:function(){n=!0},done:function(){b.afterEnd&&b.afterEnd.call(this,i()),b.auto&&h(),n=!1}}),b.circular||l()),!1}function d(){if(n=!1,o=b.vertical?"top":"left",p=b.vertical?"height":"width",q=B.find(">ul"),r=q.find(">li"),x=r.size(),w=x<b.visible?x:b.visible,b.circular){var c=r.slice(x-w).clone(),d=r.slice(0,w).clone();q.prepend©.append(d),b.start+=w}s=a("li",q),y=s.size(),z=b.start}function e(){B.css("visibility","visible"),s.css({overflow:"hidden","float":b.vertical?"none":"left"}),q.css({margin:"0",padding:"0",position:"relative","list-style":"none","z-index":"1",width:"px"}),B.css({overflow:"hidden",position:"relative","z-index":"2",left:"0px",width:"px"}),!b.circular&&b.btnPrev&&0==b.start&&a(b.btnPrev).addClass("disabled")}function f(){t=b.vertical?s.outerHeight(!0):s.outerWidth(!0),u=t*y,v=t*w,s.css({width:s.width(),height:s.height()}),q.css(p,u+"px").css(o,-(z*t)),B.css(p,v+"px")}function g(){b.btnPrev&&a(b.btnPrev).click(function(){return c(z-b.scroll)}),b.btnNext&&a(b.btnNext).click(function(){return c(z+b.scroll)}),b.btnGo&&a.each(b.btnGo,function(d,e){a(e).click(function(){return c(b.circular?w+d:d)})}),b.mouseWheel&&B.mousewheel&&B.mousewheel(function(a,d){return c(d>0?z-b.scroll:z+b.scroll)}),b.auto&&h()}function h(){A=setTimeout(function(){c(z+b.scroll)},b.auto)}function i(){return s.slice(z).slice(0,w)}function j(a){var c;a<=b.start-w-1?(c=a+x+b.scroll,q.css(o,-(c*t)+"px"),z=c-b.scroll):a>=y-w+1&&(c=a-x-b.scroll,q.css(o,-(c*t)+"px"),z=c+b.scroll)}function k(a){0>a?z=0:a>y-w&&(z=y-w)}function l(){a(b.btnPrev+","+b.btnNext).removeClass("disabled"),a(z-b.scroll<0&&b.btnPrev||z+b.scroll>y-w&&b.btnNext||[]).addClass("disabled")}function m©{n=!0,q.animate("left"==o?{left:-(z*t)}:{top:-(z*t)},a.extend({duration:b.speed,easing:b.easing},c))}var n,o,p,q,r,s,t,u,v,w,x,y,z,A,B=a(this);d(),e(),f(),g()})},a.fn.jCarouselLite.options={btnPrev:null,btnNext:null,btnGo:null,mouseWheel:!1,auto:null,speed:200,easing:null,vertical:!1,circular:!0,visible:3,start:0,scroll:1,beforeStart:null,afterEnd:null}}(jQuery);
