diff --git a/demo/index.html b/demo/index.html
index 91881c8e47d6c8e3bac0e3d1359cc73a1da16cd2..3e5d6f9009d738677cdfd206738c58aa7b3e9228 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -126,7 +126,7 @@ driver.highlight({
     <div id="single-element-with-popover-position" class="section__example">
       <h4>Popover Positioning</h4>
       <p>You can also, change the position of the popover to be either <code>left</code>, <code>left-center</code>, <code>left-bottom</code>, <code>top</code>, <code>top-center</code>, <code>top-right</code>,
-        <code>right</code>, <code>right-center</code>, <code>right-bottom</code> or <code>bottom</code>, <code>bottom-center</code>, <code>bottom-right</code>.</p>
+      <code>right</code>, <code>right-center</code>, <code>right-bottom</code> or <code>bottom</code>, <code>bottom-center</code>, <code>bottom-right</code>, <code>mid-center</code>.</p>
       <a href="#" class="btn__run-demo" id="run-single-element-with-popover-position">Show Demo</a>
       <pre><code class="javascript">const driver = new Driver();
 driver.highlight({
@@ -136,7 +136,7 @@ driver.highlight({
     description: 'Description for it',
     // position can be left, left-center, left-bottom, top,
     // top-center, top-right, right, right-center, right-bottom,
-    // bottom, bottom-center, bottom-right
+    // bottom, bottom-center, bottom-right, mid-center
     position: 'left',
   }
 });
diff --git a/demo/scripts/demo.js b/demo/scripts/demo.js
index d05b4ddc8d50040769a743d6dcfcb947483dc488..071d4297583d145d56296254babf124f2acbcdd5 100644
--- a/demo/scripts/demo.js
+++ b/demo/scripts/demo.js
@@ -10,7 +10,6 @@ document.addEventListener('DOMContentLoaded', function () {
         title: 'Before we start',
         description: 'This is just one use-case, make sure to check out the rest of the docs below.',
         nextBtnText: 'Okay, Start!',
-        position: 'mid-center',
       },
     }, {
       element: '#logo_img',
diff --git a/dist/driver.min.css b/dist/driver.min.css
index d9fe4f6d2ec686ff4c395bd49bcf6aa492a02612..b7866da546a6a7f28b32567b461b555067ae714c 100644
--- a/dist/driver.min.css
+++ b/dist/driver.min.css
@@ -1 +1 @@
-div#driver-popover-item{display:none;position:absolute;background:#fff;color:#2d2d2d;margin:0;padding:15px;border-radius:5px;min-width:250px;max-width:300px;box-shadow:0 1px 10px rgba(0,0,0,.4);z-index:1000000000}div#driver-popover-item .driver-popover-tip{border:5px solid #fff;content:"";position:absolute}div#driver-popover-item .driver-popover-tip.bottom{bottom:-10px;border-color:#fff transparent transparent}div#driver-popover-item .driver-popover-tip.bottom.position-center{left:49%}div#driver-popover-item .driver-popover-tip.bottom.position-right{right:20px}div#driver-popover-item .driver-popover-tip.left{left:-10px;top:10px;border-color:transparent #fff transparent transparent}div#driver-popover-item .driver-popover-tip.left.position-center{top:46%}div#driver-popover-item .driver-popover-tip.left.position-bottom{top:auto;bottom:20px}div#driver-popover-item .driver-popover-tip.right{right:-10px;top:10px;border-color:transparent transparent transparent #fff}div#driver-popover-item .driver-popover-tip.right.position-center{top:46%}div#driver-popover-item .driver-popover-tip.right.position-bottom{top:auto;bottom:20px}div#driver-popover-item .driver-popover-tip.top{top:-10px;border-color:transparent transparent #fff}div#driver-popover-item .driver-popover-tip.top.position-center{left:49%}div#driver-popover-item .driver-popover-tip.top.position-right{right:20px}div#driver-popover-item .driver-popover-footer{display:block;clear:both;margin-top:5px}div#driver-popover-item .driver-popover-footer button{display:inline-block;padding:3px 10px;border:1px solid #d4d4d4;text-decoration:none;text-shadow:1px 1px 0 #fff;color:#2d2d2d;font:11px/normal sans-serif;cursor:pointer;outline:0;background-color:#f1f1f1;border-radius:2px;zoom:1;margin:10px 0 0;line-height:1.3}div#driver-popover-item .driver-popover-footer button.driver-disabled{color:grey;cursor:default;pointer-events:none}div#driver-popover-item .driver-popover-footer .driver-close-btn{float:left}div#driver-popover-item .driver-popover-footer .driver-btn-group{float:right}div#driver-popover-item .driver-popover-title{font:19px/normal sans-serif;margin:0 0 5px;font-weight:700;display:block;position:relative;line-height:1.5;zoom:1}div#driver-popover-item .driver-popover-description{margin-bottom:0;font:14px/normal sans-serif;line-height:1.5;color:#2d2d2d;font-weight:400;zoom:1}.driver-stage-no-animation{-webkit-transition:none!important;-moz-transition:none!important;-ms-transition:none!important;-o-transition:none!important;transition:none!important;background:transparent!important;outline:5000px solid rgba(0,0,0,.75)}div#driver-page-overlay{background:#000;position:fixed;bottom:0;right:0;display:block;width:100%;height:100%;zoom:1;filter:alpha(opacity=75);opacity:.75;z-index:100002!important}div#driver-highlighted-element-stage,div#driver-page-overlay{top:0;left:0;-webkit-transition:all .3s;-moz-transition:all .3s;-ms-transition:all .3s;-o-transition:all .3s;transition:all .3s}div#driver-highlighted-element-stage{position:absolute;height:50px;width:300px;background:#fff;z-index:100003!important;display:none;border-radius:2px}.driver-highlighted-element{z-index:100004!important}.driver-position-relative{position:relative!important}.driver-fix-stacking{z-index:auto!important;opacity:1!important;-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;-o-transform:none!important;transform:none!important;-webkit-filter:none!important;-moz-filter:none!important;-ms-filter:none!important;-o-filter:none!important;filter:none!important;-webkit-perspective:none!important;-moz-perspective:none!important;-ms-perspective:none!important;-o-perspective:none!important;perspective:none!important;-webkit-transform-style:flat!important;-moz-transform-style:flat!important;-ms-transform-style:flat!important;transform-style:flat!important;-webkit-transform-box:border-box!important;-moz-transform-box:border-box!important;-ms-transform-box:border-box!important;-o-transform-box:border-box!important;transform-box:border-box!important;will-change:unset!important}
\ No newline at end of file
+div#driver-popover-item{display:none;position:absolute;background:#fff;color:#2d2d2d;margin:0;padding:15px;border-radius:5px;min-width:250px;max-width:300px;box-shadow:0 1px 10px rgba(0,0,0,.4);z-index:1000000000}div#driver-popover-item .driver-popover-tip{border:5px solid #fff;content:"";position:absolute}div#driver-popover-item .driver-popover-tip.bottom{bottom:-10px;border-color:#fff transparent transparent}div#driver-popover-item .driver-popover-tip.bottom.position-center{left:49%}div#driver-popover-item .driver-popover-tip.bottom.position-right{right:20px}div#driver-popover-item .driver-popover-tip.left{left:-10px;top:10px;border-color:transparent #fff transparent transparent}div#driver-popover-item .driver-popover-tip.left.position-center{top:46%}div#driver-popover-item .driver-popover-tip.left.position-bottom{top:auto;bottom:20px}div#driver-popover-item .driver-popover-tip.right{right:-10px;top:10px;border-color:transparent transparent transparent #fff}div#driver-popover-item .driver-popover-tip.right.position-center{top:46%}div#driver-popover-item .driver-popover-tip.right.position-bottom{top:auto;bottom:20px}div#driver-popover-item .driver-popover-tip.top{top:-10px;border-color:transparent transparent #fff}div#driver-popover-item .driver-popover-tip.top.position-center{left:49%}div#driver-popover-item .driver-popover-tip.top.position-right{right:20px}div#driver-popover-item .driver-popover-tip.mid-center{display:none}div#driver-popover-item .driver-popover-footer{display:block;clear:both;margin-top:5px}div#driver-popover-item .driver-popover-footer button{display:inline-block;padding:3px 10px;border:1px solid #d4d4d4;text-decoration:none;text-shadow:1px 1px 0 #fff;color:#2d2d2d;font:11px/normal sans-serif;cursor:pointer;outline:0;background-color:#f1f1f1;border-radius:2px;zoom:1;margin:10px 0 0;line-height:1.3}div#driver-popover-item .driver-popover-footer button.driver-disabled{color:grey;cursor:default;pointer-events:none}div#driver-popover-item .driver-popover-footer .driver-close-btn{float:left}div#driver-popover-item .driver-popover-footer .driver-btn-group{float:right}div#driver-popover-item .driver-popover-title{font:19px/normal sans-serif;margin:0 0 5px;font-weight:700;display:block;position:relative;line-height:1.5;zoom:1}div#driver-popover-item .driver-popover-description{margin-bottom:0;font:14px/normal sans-serif;line-height:1.5;color:#2d2d2d;font-weight:400;zoom:1}.driver-stage-no-animation{-webkit-transition:none!important;-moz-transition:none!important;-ms-transition:none!important;-o-transition:none!important;transition:none!important;background:transparent!important;outline:5000px solid rgba(0,0,0,.75)}div#driver-page-overlay{background:#000;position:fixed;bottom:0;right:0;display:block;width:100%;height:100%;zoom:1;filter:alpha(opacity=75);opacity:.75;z-index:100002!important}div#driver-highlighted-element-stage,div#driver-page-overlay{top:0;left:0;-webkit-transition:all .3s;-moz-transition:all .3s;-ms-transition:all .3s;-o-transition:all .3s;transition:all .3s}div#driver-highlighted-element-stage{position:absolute;height:50px;width:300px;background:#fff;z-index:100003!important;display:none;border-radius:2px}.driver-highlighted-element{z-index:100004!important}.driver-position-relative{position:relative!important}.driver-fix-stacking{z-index:auto!important;opacity:1!important;-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;-o-transform:none!important;transform:none!important;-webkit-filter:none!important;-moz-filter:none!important;-ms-filter:none!important;-o-filter:none!important;filter:none!important;-webkit-perspective:none!important;-moz-perspective:none!important;-ms-perspective:none!important;-o-perspective:none!important;perspective:none!important;-webkit-transform-style:flat!important;-moz-transform-style:flat!important;-ms-transform-style:flat!important;transform-style:flat!important;-webkit-transform-box:border-box!important;-moz-transform-box:border-box!important;-ms-transform-box:border-box!important;-o-transform-box:border-box!important;transform-box:border-box!important;will-change:unset!important}
\ No newline at end of file
diff --git a/dist/driver.min.js b/dist/driver.min.js
index 194cccaa3113410cc03689a238bbb8e128391e57..e77b6b9ff904e899f7cadb9031e2628819d85e35 100644
--- a/dist/driver.min.js
+++ b/dist/driver.min.js
@@ -1,2 +1,2 @@
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t=this.document.body,e=this.document.documentElement,n=this.window,o=this.window.pageYOffset||e.scrollTop||t.scrollTop,i=n.pageXOffset||e.scrollLeft||t.scrollLeft,r=this.node.getBoundingClientRect();return new b({top:r.top+o,left:r.left+i,right:r.left+i+r.width,bottom:r.top+o+r.height})}},{key:"getPopover",value:function(){return this.popover}},{key:"onDeselected",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.hidePopover(),t&&this.hideStage(),this.removeHighlightClasses(),this.window.clearTimeout(this.animationTimeout),this.options.onDeselected&&this.options.onDeselected(this)}},{key:"isSame",value:function(t){return!(!t||!t.node)&&t.node===this.node}},{key:"onHighlightStarted",value:function(){this.options.onHighlightStarted&&this.options.onHighlightStarted(this)}},{key:"onHighlighted",value:function(){this.isInView()||this.bringInView(),this.showPopover(),this.showStage(),this.addHighlightClasses(),this.options.onHighlighted&&this.options.onHighlighted(this)}},{key:"removeHighlightClasses",value:function(){this.node.classList.remove("driver-highlighted-element"),this.node.classList.remove("driver-position-relative");for(var t=this.document.querySelectorAll(".".concat("driver-fix-stacking")),e=0;e<t.length;e++)t[e].classList.remove("driver-fix-stacking")}},{key:"addHighlightClasses",value:function(){this.node.classList.add("driver-highlighted-element"),this.canMakeRelative()&&this.node.classList.add("driver-position-relative"),this.fixStackingContext()}},{key:"fixStackingContext",value:function(){for(var t=this.node.parentNode;t&&t.tagName&&"body"!==t.tagName.toLowerCase();){var e=d(t,"z-index"),n=parseFloat(d(t,"opacity")),o=d(t,"transform",!0),i=d(t,"transform-style",!0),r=d(t,"transform-box",!0),s=d(t,"filter",!0),a=d(t,"perspective",!0);(/[0-9]+/.test(e)||n<1||o&&"none"!==o||i&&"flat"!==i||r&&"border-box"!==r||s&&"none"!==s||a&&"none"!==a)&&t.classList.add("driver-fix-stacking"),t=t.parentNode}}},{key:"canMakeRelative",value:function(){var t=this.getStyleProperty("position");return-1===["absolute","fixed","relative"].indexOf(t)}},{key:"getStyleProperty",value:function(t){return 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t=this.document.body,e=this.document.documentElement;return{height:Math.max(t.scrollHeight,t.offsetHeight,e.scrollHeight,e.offsetHeight),width:Math.max(t.scrollWidth,t.offsetWidth,e.scrollWidth,e.offsetWidth)}}},{key:"getSize",value:function(){return{height:Math.max(this.node.scrollHeight,this.node.offsetHeight),width:Math.max(this.node.scrollWidth,this.node.offsetWidth)}}}])&&w(e.prototype,n),o&&w(e,o),t}();n(54),n(55);function S(t){return(S="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function O(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function k(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}function P(t,e){return!e||"object"!==S(e)&&"function"!=typeof 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e=this.getSize(),n=e.width,o=e.height/2,i=this.options.padding+10,r=(t.bottom-t.top)/2,s=t.top-o+r+this.options.offset;this.node.style.left="".concat(t.left-n-i,"px"),this.node.style.top="".concat(s,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("right","position-center")}},{key:"positionOnRight",value:function(t){var e=this.options.padding+10;this.node.style.left="".concat(t.right+e,"px"),this.node.style.top="".concat(t.top+this.options.offset-this.options.padding,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("left")}},{key:"positionOnRightCenter",value:function(t){var e=this.getSize(),n=this.options.padding+10,o=e.height/2,i=(t.bottom-t.top)/2,r=t.top-o+i+this.options.offset;this.node.style.left="".concat(t.right+n,"px"),this.node.style.top="".concat(r,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("left","position-center")}},{key:"positionOnRightBottom",value:function(t){var e=this.options.padding+10,n=this.getSize();this.node.style.left="".concat(t.right+e,"px"),this.node.style.top="".concat(t.bottom+this.options.padding+this.options.offset-n.height,"px"),this.node.style.bottom="",this.node.style.right="",this.tipNode.classList.add("left","position-bottom")}},{key:"positionOnTop",value:function(t){var e=this.getSize().height,n=this.options.padding+10;this.node.style.top="".concat(t.top-e-n,"px"),this.node.style.left="".concat(t.left-this.options.padding+this.options.offset,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("bottom")}},{key:"positionOnTopCenter",value:function(t){var e=this.getSize(),n=e.height,o=e.width/2,i=this.options.padding+10,r=this.options.offset+t.left+(t.right-t.left)/2;this.node.style.top="".concat(t.top-n-i,"px"),this.node.style.left="".concat(r-o-this.options.padding,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("bottom","position-center")}},{key:"positionOnTopRight",value:function(t){var e=this.getSize(),n=e.height,o=this.options.padding+10;this.node.style.top="".concat(t.top-n-o,"px"),this.node.style.left="".concat(t.right+this.options.padding+this.options.offset-e.width,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("bottom","position-right")}},{key:"positionOnBottom",value:function(t){var e=this.options.padding+10;this.node.style.top="".concat(t.bottom+e,"px"),this.node.style.left="".concat(t.left-this.options.padding+this.options.offset,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("top")}},{key:"positionOnBottomCenter",value:function(t){var e=this.getSize().width/2,n=this.options.padding+10,o=this.options.offset+t.left+(t.right-t.left)/2;this.node.style.top="".concat(t.bottom+n,"px"),this.node.style.left="".concat(o-e-this.options.padding,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("top","position-center")}},{key:"positionOnBottomRight",value:function(t){var e=this.getSize(),n=this.options.padding+10;this.node.style.top="".concat(t.bottom+n,"px"),this.node.style.left="".concat(t.right+this.options.padding+this.options.offset-e.width,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("top","position-right")}},{key:"positionOnMidCenter",value:function(t){var e=this.getSize(),n=e.height,o=e.width/2,i=n/2,r=(t.bottom-t.top)/2,s=t.top-i+r+this.options.offset,a=this.options.offset+t.left+(t.right-t.left)/2;this.node.style.top="".concat(s,"px"),this.node.style.left="".concat(a-o-this.options.padding,"px"),this.node.style.right="",this.node.style.bottom="",this.tipNode.classList.add("mid-center")}},{key:"autoPosition",value:function(t){var e=this.getFullPageSize(),n=this.getSize(),o=e.height,i=n.height,r=this.options.padding+10;t.bottom+i+r>=o?this.positionOnTop(t):this.positionOnBottom(t)}}])&&k(n.prototype,o),i&&k(n,i),e}();function T(t){return(T="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function j(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}function C(t,e){return!e||"object"!==T(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function _(t){return(_=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function M(t,e){return(M=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var H=function(t){function e(t,n,o){var i;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),(i=C(this,_(e).call(this))).options=t,i.window=n,i.document=o,i}var n,o,i;return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&M(t,e)}(e,x),n=e,(o=[{key:"attachNode",value:function(){var t=this.document.getElementById(u);t||(t=p(h),document.body.appendChild(t)),this.node=t,this.options.animate?this.node.classList.remove("driver-stage-no-animation"):this.node.classList.add("driver-stage-no-animation")}},{key:"hide",value:function(){this.node&&this.node.parentElement&&this.node.parentElement.removeChild(this.node)}},{key:"setInitialStyle",value:function(){this.node.style.display="block",this.node.style.left="0",this.node.style.top="0",this.node.style.bottom="",this.node.style.right=""}},{key:"show",value:function(t){this.attachNode(),this.setInitialStyle();var e=2*this.options.padding,n=t.right-t.left+e,o=t.bottom-t.top+e;this.node.style.display="block",this.node.style.position="absolute",this.node.style.width="".concat(n,"px"),this.node.style.height="".concat(o,"px"),this.node.style.top="".concat(t.top-e/2,"px"),this.node.style.left="".concat(t.left-e/2,"px"),this.node.style.backgroundColor=this.options.stageBackground}}])&&j(n.prototype,o),i&&j(n,i),e}();function B(t){for(var e=1;e<arguments.length;e++){var n=null!=arguments[e]?arguments[e]:{},o=Object.keys(n);"function"==typeof Object.getOwnPropertySymbols&&(o=o.concat(Object.getOwnPropertySymbols(n).filter(function(t){return Object.getOwnPropertyDescriptor(n,t).enumerable}))),o.forEach(function(e){F(t,e,n[e])})}return t}function F(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function I(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}n.d(e,"default",function(){return R});var R=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.options=B({animate:r,opacity:o,padding:i,scrollIntoViewOptions:null,allowClose:s,keyboardControl:a,overlayClickNext:c,stageBackground:"#ffffff",onHighlightStarted:function(){return null},onHighlighted:function(){return null},onDeselected:function(){return null},onReset:function(){return null},onNext:function(){return null},onPrevious:function(){return null}},e),this.document=document,this.window=window,this.isActivated=!1,this.steps=[],this.currentStep=0,this.currentMovePrevented=!1,this.overlay=new g(this.options,window,document),this.onResize=this.onResize.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.onClick=this.onClick.bind(this),this.moveNext=this.moveNext.bind(this),this.movePrevious=this.movePrevious.bind(this),this.preventMove=this.preventMove.bind(this),this.bind()}var e,n,u;return e=t,(n=[{key:"getSteps",value:function(){return this.steps}},{key:"setSteps",value:function(t){this.steps=t}},{key:"bind",value:function(){this.window.addEventListener("resize",this.onResize,!1),this.window.addEventListener("keyup",this.onKeyUp,!1),this.window.addEventListener("click",this.onClick,!1),this.window.addEventListener("touchstart",this.onClick,!1)}},{key:"onClick",value:function(t){if(this.isActivated&&this.hasHighlightedElement()){t.stopPropagation();var e=this.overlay.getHighlightedElement(),n=this.document.getElementById("driver-popover-item"),o=e.node.contains(t.target),i=n&&n.contains(t.target);if(o||i||!this.options.overlayClickNext)if(o||i||!this.options.allowClose){var r=t.target.classList.contains("driver-next-btn"),s=t.target.classList.contains("driver-prev-btn");t.target.classList.contains("driver-close-btn")?this.reset():r?this.handleNext():s&&this.handlePrevious()}else this.reset();else this.handleNext()}}},{key:"onResize",value:function(){this.isActivated&&this.overlay.refresh()}},{key:"onKeyUp",value:function(t){this.isActivated&&this.options.keyboardControl&&(27!==t.keyCode?0!==this.steps.length&&(39===t.keyCode?this.handleNext():37===t.keyCode&&this.handlePrevious()):this.reset())}},{key:"movePrevious",value:function(){var t=this.steps[this.currentStep-1];t?(this.overlay.highlight(t),this.currentStep-=1):this.reset()}},{key:"preventMove",value:function(){this.currentMovePrevented=!0}},{key:"handleNext",value:function(){this.currentMovePrevented=!1;var t=this.steps[this.currentStep];t.options.onNext&&t.options.onNext(this.overlay.highlightedElement),this.currentMovePrevented||this.moveNext()}},{key:"handlePrevious",value:function(){this.currentMovePrevented=!1;var t=this.steps[this.currentStep];t.options.onPrevious&&t.options.onPrevious(this.overlay.highlightedElement),this.currentMovePrevented||this.movePrevious()}},{key:"moveNext",value:function(){var t=this.steps[this.currentStep+1];t?(this.overlay.highlight(t),this.currentStep+=1):this.reset()}},{key:"hasNextStep",value:function(){return!!this.steps[this.currentStep+1]}},{key:"hasPreviousStep",value:function(){return!!this.steps[this.currentStep-1]}},{key:"reset",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.currentStep=0,this.isActivated=!1,this.overlay.clear(t)}},{key:"hasHighlightedElement",value:function(){var t=this.overlay.getHighlightedElement();return t&&t.node}},{key:"getHighlightedElement",value:function(){return this.overlay.getHighlightedElement()}},{key:"getLastHighlightedElement",value:function(){return this.overlay.getLastHighlightedElement()}},{key:"defineSteps",value:function(t){this.steps=[];for(var e=0;e<t.length;e++){var n=this.prepareElementFromStep(t[e],t,e);n&&this.steps.push(n)}}},{key:"prepareElementFromStep",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,o={},i=t,r="string"!=typeof t&&!v(t);if(!t||r&&!t.element)throw new Error("Element is required in step ".concat(n));r&&(i=t.element,o=B({},this.options,t));var s=v(i)?i:this.document.querySelector(i);if(!s)return console.warn("Element to highlight ".concat(i," not found")),null;var a=null;if(o.popover&&o.popover.title){var c=[this.options.className,o.popover.className].filter(function(t){return t}).join(" "),u=B({},this.options,o.popover,{className:c,totalCount:e.length,currentIndex:n,isFirst:0===n,isLast:n===e.length-1});a=new L(u,this.window,this.document)}var l=B({},this.options,o),h=new H(l,this.window,this.document);return new x({node:s,options:o,popover:a,stage:h,overlay:this.overlay,window:this.window,document:this.document})}},{key:"start",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(!this.steps||0===this.steps.length)throw new Error("There are no steps defined to iterate");this.isActivated=!0,this.currentStep=t,this.overlay.highlight(this.steps[t])}},{key:"highlight",value:function(t){this.isActivated=!0;var e=this.prepareElementFromStep(t);e&&this.overlay.highlight(e)}}])&&I(e.prototype,n),u&&I(e,u),t}()}]).default});
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\ No newline at end of file
diff --git a/readme.md b/readme.md
index 8e13b1c03f435c2a51e88e13745753e739b3f8be..563d8579529d46686f1d81e508259151c3251f48 100644
--- a/readme.md
+++ b/readme.md
@@ -111,7 +111,7 @@ driver.highlight({
     description: 'Description for it',
     // position can be left, left-center, left-bottom, top,
     // top-center, top-right, right, right-center, right-bottom,
-    // bottom, bottom-center, bottom-right
+    // bottom, bottom-center, bottom-right, mid-center
     position: 'left',
   }
 });