diff --git a/.factory/index.js.mjs b/.factory/index.js.mjs
index 88e5bec..927bc1e 100644
--- a/.factory/index.js.mjs
+++ b/.factory/index.js.mjs
@@ -115,10 +115,12 @@ $$.$ = function () {
 
 $$.attach = function (self, state) {
     let $ = this;
+    self = self || $.self;
+    state = state || $.state;
     $._active = true;
     $._value = theValue(self);
     $.self = self;
-    isSet(state) && ($.state = state);
+    $.state = state;
     // Attach event(s)
     for (let event in events) {
         onEvent(event, self, theEvent);
diff --git a/index.html b/index.html
index 1bd1e8e..2b8901e 100644
--- a/index.html
+++ b/index.html
@@ -5,13 +5,13 @@
     <meta content="#000" name="theme-color">
     <meta content="width=device-width" name="viewport">
     <meta content="A text selection range API written in pure JavaScript, for modern browsers." name="description">
-    <title>Text Editor 4.1.2</title>
+    <title>Text Editor 4.1.3</title>
     <link href="../layout/index.min.css" rel="stylesheet">
   </head>
   <body>
     <p role="alert">Do you like this project? Please support my <a href="https://github.com/mecha-cms">Mecha CMS</a> project too. Thank you!</p>
     <header>
-      <h1>Text Editor 4.1.2</h1>
+      <h1>Text Editor 4.1.3</h1>
       <p>Text Editor is a simple JavaScript application that aims to provide accessibility enhancements to the native HTML <code>&lt;textarea&gt;</code> elements, allowing users to control and manipulate their data in the text editor as they wish. It contains very sufficient methods to manipulate the existing text selection range data without providing unnecessary features. This keeps the file size small and the learning curve low, so you can fully focus on the results.</p>
       <hr>
     </header>
diff --git a/index.js b/index.js
index ab1c317..940ea1d 100644
--- a/index.js
+++ b/index.js
@@ -253,7 +253,7 @@
             return current;
         };
     };
-    TextEditor.version = '4.1.2';
+    TextEditor.version = '4.1.3';
     TextEditor.x = x;
     Object.defineProperty(TextEditor, 'name', {
         value: 'TextEditor'
@@ -278,10 +278,12 @@
     };
     $$.attach = function (self, state) {
         var $ = this;
+        self = self || $.self;
+        state = state || $.state;
         $._active = true;
         $._value = theValue(self);
         $.self = self;
-        isSet(state) && ($.state = state);
+        $.state = state;
         // Attach event(s)
         for (var event in events) {
             onEvent(event, self, theEvent);
diff --git a/index.min.js b/index.min.js
index 05514b2..e16f173 100644
--- a/index.min.js
+++ b/index.min.js
@@ -23,4 +23,4 @@
  * SOFTWARE.
  *
  */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).TextEditor=t()}(this,(function(){"use strict";var e=function(e,t){return-1!==t.indexOf(e)},t=function(e){return Array.isArray(e)},r=function(e){return"function"==typeof e},n=function(e,t){return e&&c(t)&&e instanceof t},o=function(e){return i(e)&&0==e%1},i=function(e){return"number"==typeof e},u=function(e,t){return void 0===t&&(t=!0),"object"==typeof e&&(!t||n(e,Object))},c=function(e){return function(e){return void 0!==e}(e)&&!function(e){return null===e}(e)},a=function(e){return"string"==typeof e},s=function(e){return e.length},l=function r(){for(var n=arguments.length,o=Array(n),i=0;i<n;i++)o[i]=arguments[i];for(var a=o.shift(),l=0,f=s(o);l<f;++l)for(var v in o[l])if(c(a[v]))if(t(a[v])&&t(o[l][v])){a[v]=[].concat(a[v]);for(var h=0,p=s(o[l][v]);h<p;++h)e(o[l][v][h],a[v])||a[v].push(o[l][v][h])}else u(a[v])&&u(o[l][v])?a[v]=r({},a[v],o[l][v]):a[v]=o[l][v];else a[v]=o[l][v];return a},f=document,v=window,h=f.body,p=f.documentElement,d=function(e,t){return void 0===t&&(t=""),e.replace(m("["+t+b.replace(/./g,"\\$&")+"]"),"\\$&")},m=function(e,t){return function(e){return n(e,RegExp)}(e)?e:RegExp(e,c(t)?t:"g")},b="!$^*()+=[]{}|:<>,.?/-";var g,y={blur:0,click:0,copy:0,cut:0,focus:0,input:0,keydown:"key.down",keyup:"key.up",mousedown:"mouse.down",mouseenter:"mouse.enter",mouseleave:"mouse.exit",mousemove:"mouse.move",mouseup:"mouse.up",paste:0,scroll:0,touchend:"mouse.up",touchmove:"mouse.move",touchstart:"mouse.down",wheel:"scroll"};function $(e){return e.disabled}function w(e){return e.readOnly}function _(e){return e.value.replace(/\r/g,"")}function E(e,t){return(e||"")["trim"+(-1===t?"Left":1===t?"Right":"")]()}function k(e,t){var r=this;return e?n(r,k)?(e["_"+k.name]=function(e,t){return(t=t||e).fire=function(e,t){var r=this,n=r.hooks;return c(n[e])?(n[e].forEach((function(e){return e.apply(r,t)})),r):r},t.off=function(e,t){var r=this,n=r.hooks;if(!c(e))return n={},r;if(c(n[e]))if(c(t)){var o=n[e].length;if(0===o)delete n[e];else for(var i=0;i<o;++i)if(t===n[e][i]){n[e].splice(i,1);break}}else delete n[e];return r},t.on=function(e,t){var r=this.hooks;return c(r[e])||(r[e]=[]),c(t)&&r[e].push(t),this},e.hooks={},e}(r,k.prototype),r.attach(e,l({},k.state,o(t)||a(t)?{tab:t}:t||{}))):new k(e,t):r}function x(e){var t=this["_"+k.name],r=e.type,n=_(this);n!==g&&(g=n,t.fire("change",[e])),t.fire(y[r]||r,[e])}k.esc=d,k.state={tab:"\t",with:[]},k.S=function(e,t,r){var n=this,o=r.slice(e,t);n.after=r.slice(t),n.before=r.slice(0,e),n.end=t,n.length=s(o),n.start=e,n.value=o,n.toString=function(){return o}},k.version="4.1.2",k.x=b,Object.defineProperty(k,"name",{value:"TextEditor"});var S=k.prototype;return S.$=function(){var e=this.self;return new k.S(e.selectionStart,e.selectionEnd,_(e))},S.attach=function(e,n){var o,i,l,f=this;for(var v in f._active=!0,f._value=_(e),f.self=e,c(n)&&(f.state=n),y)o=v,i=x,void 0===(l=void 0)&&(l=!1),e.addEventListener(o,i,l);if(c(n)&&t(n.with))for(var h=0,p=s(n.with);h<p;++h){var d=n.with[h];a(d)&&(d=k[d]),r(d)?d.call(f,e,n):u(d)&&r(d.attach)&&d.attach.call(f,e,n)}return f},S.blur=function(){var e=this,t=e._active,r=e.self;return t?(r.blur(),e):e},S.detach=function(){var e,n,o=this,i=o.self,c=o.state;for(var l in o._active=!1,y)e=l,n=x,i.removeEventListener(e,n);if(t(c.with))for(var f=0,v=s(c.with);f<v;++f){var h=c.with[f];a(h)&&(h=k[h]),u(h)&&r(h.detach)&&h.detach.call(o,i,c)}return o},S.focus=function(e){var t,r,n=this,o=n._active,i=n.self;return o?(-1===e?t=r=0:1===e&&(t=s(_(i)),r=i.scrollHeight),c(t)&&c(r)&&(i.selectionStart=i.selectionEnd=t,i.scrollTop=r),i.focus(),n):n},S.get=function(){var e=this._active,t=this.self;return!!e&&(!$(t)&&_(t)||null)},S.insert=function(e,t,r){var n=this,o=/^[\s\S]*?$/;return n._active?(r&&n.replace(o,""),-1===t?o=/$/:1===t&&(o=/^/),n.replace(o,e,t)):n},S.let=function(){var e=this,t=e._active,r=e.self;return t?(r.value=e._value,e):e},S.match=function(e,n){var o=this,i=o.$(),u=i.after,c=i.before,a=i.value;if(t(e)){var s=[c.match(e[0]),a.match(e[1]),u.match(e[2])];return r(n)?n.call(o,s[0]||[],s[1]||[],s[2]||[]):[!!s[0],!!s[1],!!s[2]]}var l=a.match(e);return r(n)?n.call(o,l||[]):!!l},S.peel=function(e,t,r){var n=this,o=n.$(),i=o.after,u=o.before,c=o.value;e=d(e),t=d(t);var a=m(e+"$",""),l=m("^"+t,"");return r?n.replace(m("^"+e+"([\\s\\S]*?)"+t+"$",""),"$1"):a.test(u)&&l.test(i)?(u=u.replace(a,""),i=i.replace(l,""),n.set(u+c+i).select(u=s(u),u+s(c))):n.select()},S.pull=function(e,t){void 0===t&&(t=!0);var r=this,n=r.state,i=r.$(),u=i.before,a=i.end,l=i.length,f=i.start,v=i.value;return o(e=c(e)?e:n.tab)&&(e=" ".repeat(e)),""!==u&&"\n"!==u.slice(-1)&&e!==u.slice(-s(e))&&r.select(f-=s(u.split("\n").pop()),l?a:f),e=d(e),l?t?r.replace(m("^"+e,"gm"),""):r.insert(v.split("\n").map((function(t){return m("^("+e+")*$","").test(t)?t:t.replace(m("^"+e,""),"")})).join("\n")):r.replace(m(e+"$",""),"",-1)},S.push=function(e,t){void 0===t&&(t=!1);var r=this,n=r.state,i=r.$(),u=i.before,a=i.end,l=i.length,f=i.start;return o(e=c(e)?e:n.tab)&&(e=" ".repeat(e)),""!==u&&"\n"!==u.slice(-1)&&e!==u.slice(-s(e))&&r.select(f-=s(u.split("\n").pop()),l?a:f),l?r.replace(m("^"+(t?"":"(?!$)"),"gm"),e):r.insert(e,-1)},S.replace=function(e,t,r){var n=this.$(),o=n.after,i=n.before,u=n.value;return-1===r?i=i.replace(e,t):1===r?o=o.replace(e,t):u=u.replace(e,t),this.set(i+u+o).select(i=s(i),i+s(u))},S.select=function(){var e=this,t=e._active,r=e.self;if(!t)return e;if($(r)||w(r))return r.focus(),e;for(var n=arguments.length,o=Array(n),i=0;i<n;i++)o[i]=arguments[i];var u,c,a,l,f=s(o),d=e.$(),m=d.start,b=d.end;if(u=v.pageXOffset||p.scrollLeft||h.scrollLeft,c=v.pageYOffset||p.scrollTop||h.scrollTop,a=r.scrollLeft,l=r.scrollTop,0===f)o[0]=m,o[1]=b;else if(1===f){if(!0===o[0])return r.focus(),r.select(),e;o[1]=o[0]}return r.focus(),r.selectionStart=o[0],r.selectionEnd=o[1],r.scrollLeft=a,r.scrollTop=l,v.scroll(u,c),e},S.set=function(e){var t=this,r=t._active,n=t.self;return r?($(n)||w(n)||(n.value=e),t):t},S.trim=function(e,t,r,n,o){void 0===o&&(o=!0),null!==e&&!1!==e&&(e=e||""),null!==t&&!1!==t&&(t=t||""),null!==r&&!1!==r&&(r=r||""),null!==n&&!1!==n&&(n=n||"");var i=this.$(),u=i.after,c=i.before,a=i.value,l=E(u,-1),f=E(c,1);return u=!1!==t?(l||!o?t:"")+E(u,-1):u,c=!1!==e?E(c,1)+(f||!o?e:""):c,!1!==n&&(a=E(a,1)),!1!==r&&(a=E(a,-1)),this.set(c+a+u).select(c=s(c),c+s(a))},S.wrap=function(e,t,r){var n=this,o=n.$(),i=o.after,u=o.before,c=o.value;return r?n.replace(/^[\s\S]*?$/,e+"$&"+t):n.set(u+e+c+t+i).select(u=s(u+e),u+s(c))},Object.defineProperty(S,"value",{get:function(){return this.self.value},set:function(e){this.self.value=e}}),k}));
\ No newline at end of file
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).TextEditor=t()}(this,(function(){"use strict";var e=function(e,t){return-1!==t.indexOf(e)},t=function(e){return Array.isArray(e)},r=function(e){return"function"==typeof e},n=function(e,t){return e&&c(t)&&e instanceof t},o=function(e){return i(e)&&0==e%1},i=function(e){return"number"==typeof e},u=function(e,t){return void 0===t&&(t=!0),"object"==typeof e&&(!t||n(e,Object))},c=function(e){return function(e){return void 0!==e}(e)&&!function(e){return null===e}(e)},s=function(e){return"string"==typeof e},a=function(e){return e.length},l=function r(){for(var n=arguments.length,o=Array(n),i=0;i<n;i++)o[i]=arguments[i];for(var s=o.shift(),l=0,f=a(o);l<f;++l)for(var v in o[l])if(c(s[v]))if(t(s[v])&&t(o[l][v])){s[v]=[].concat(s[v]);for(var h=0,p=a(o[l][v]);h<p;++h)e(o[l][v][h],s[v])||s[v].push(o[l][v][h])}else u(s[v])&&u(o[l][v])?s[v]=r({},s[v],o[l][v]):s[v]=o[l][v];else s[v]=o[l][v];return s},f=document,v=window,h=f.body,p=f.documentElement,d=function(e,t){return void 0===t&&(t=""),e.replace(m("["+t+b.replace(/./g,"\\$&")+"]"),"\\$&")},m=function(e,t){return function(e){return n(e,RegExp)}(e)?e:RegExp(e,c(t)?t:"g")},b="!$^*()+=[]{}|:<>,.?/-";var g,y={blur:0,click:0,copy:0,cut:0,focus:0,input:0,keydown:"key.down",keyup:"key.up",mousedown:"mouse.down",mouseenter:"mouse.enter",mouseleave:"mouse.exit",mousemove:"mouse.move",mouseup:"mouse.up",paste:0,scroll:0,touchend:"mouse.up",touchmove:"mouse.move",touchstart:"mouse.down",wheel:"scroll"};function $(e){return e.disabled}function w(e){return e.readOnly}function _(e){return e.value.replace(/\r/g,"")}function E(e,t){return(e||"")["trim"+(-1===t?"Left":1===t?"Right":"")]()}function k(e,t){var r=this;return e?n(r,k)?(e["_"+k.name]=function(e,t){return(t=t||e).fire=function(e,t){var r=this,n=r.hooks;return c(n[e])?(n[e].forEach((function(e){return e.apply(r,t)})),r):r},t.off=function(e,t){var r=this,n=r.hooks;if(!c(e))return n={},r;if(c(n[e]))if(c(t)){var o=n[e].length;if(0===o)delete n[e];else for(var i=0;i<o;++i)if(t===n[e][i]){n[e].splice(i,1);break}}else delete n[e];return r},t.on=function(e,t){var r=this.hooks;return c(r[e])||(r[e]=[]),c(t)&&r[e].push(t),this},e.hooks={},e}(r,k.prototype),r.attach(e,l({},k.state,o(t)||s(t)?{tab:t}:t||{}))):new k(e,t):r}function x(e){var t=this["_"+k.name],r=e.type,n=_(this);n!==g&&(g=n,t.fire("change",[e])),t.fire(y[r]||r,[e])}k.esc=d,k.state={tab:"\t",with:[]},k.S=function(e,t,r){var n=this,o=r.slice(e,t);n.after=r.slice(t),n.before=r.slice(0,e),n.end=t,n.length=a(o),n.start=e,n.value=o,n.toString=function(){return o}},k.version="4.1.3",k.x=b,Object.defineProperty(k,"name",{value:"TextEditor"});var S=k.prototype;return S.$=function(){var e=this.self;return new k.S(e.selectionStart,e.selectionEnd,_(e))},S.attach=function(e,n){var o,i,l,f=this;for(var v in e=e||f.self,n=n||f.state,f._active=!0,f._value=_(e),f.self=e,f.state=n,y)o=v,i=x,void 0===(l=void 0)&&(l=!1),e.addEventListener(o,i,l);if(c(n)&&t(n.with))for(var h=0,p=a(n.with);h<p;++h){var d=n.with[h];s(d)&&(d=k[d]),r(d)?d.call(f,e,n):u(d)&&r(d.attach)&&d.attach.call(f,e,n)}return f},S.blur=function(){var e=this,t=e._active,r=e.self;return t?(r.blur(),e):e},S.detach=function(){var e,n,o=this,i=o.self,c=o.state;for(var l in o._active=!1,y)e=l,n=x,i.removeEventListener(e,n);if(t(c.with))for(var f=0,v=a(c.with);f<v;++f){var h=c.with[f];s(h)&&(h=k[h]),u(h)&&r(h.detach)&&h.detach.call(o,i,c)}return o},S.focus=function(e){var t,r,n=this,o=n._active,i=n.self;return o?(-1===e?t=r=0:1===e&&(t=a(_(i)),r=i.scrollHeight),c(t)&&c(r)&&(i.selectionStart=i.selectionEnd=t,i.scrollTop=r),i.focus(),n):n},S.get=function(){var e=this._active,t=this.self;return!!e&&(!$(t)&&_(t)||null)},S.insert=function(e,t,r){var n=this,o=/^[\s\S]*?$/;return n._active?(r&&n.replace(o,""),-1===t?o=/$/:1===t&&(o=/^/),n.replace(o,e,t)):n},S.let=function(){var e=this,t=e._active,r=e.self;return t?(r.value=e._value,e):e},S.match=function(e,n){var o=this,i=o.$(),u=i.after,c=i.before,s=i.value;if(t(e)){var a=[c.match(e[0]),s.match(e[1]),u.match(e[2])];return r(n)?n.call(o,a[0]||[],a[1]||[],a[2]||[]):[!!a[0],!!a[1],!!a[2]]}var l=s.match(e);return r(n)?n.call(o,l||[]):!!l},S.peel=function(e,t,r){var n=this,o=n.$(),i=o.after,u=o.before,c=o.value;e=d(e),t=d(t);var s=m(e+"$",""),l=m("^"+t,"");return r?n.replace(m("^"+e+"([\\s\\S]*?)"+t+"$",""),"$1"):s.test(u)&&l.test(i)?(u=u.replace(s,""),i=i.replace(l,""),n.set(u+c+i).select(u=a(u),u+a(c))):n.select()},S.pull=function(e,t){void 0===t&&(t=!0);var r=this,n=r.state,i=r.$(),u=i.before,s=i.end,l=i.length,f=i.start,v=i.value;return o(e=c(e)?e:n.tab)&&(e=" ".repeat(e)),""!==u&&"\n"!==u.slice(-1)&&e!==u.slice(-a(e))&&r.select(f-=a(u.split("\n").pop()),l?s:f),e=d(e),l?t?r.replace(m("^"+e,"gm"),""):r.insert(v.split("\n").map((function(t){return m("^("+e+")*$","").test(t)?t:t.replace(m("^"+e,""),"")})).join("\n")):r.replace(m(e+"$",""),"",-1)},S.push=function(e,t){void 0===t&&(t=!1);var r=this,n=r.state,i=r.$(),u=i.before,s=i.end,l=i.length,f=i.start;return o(e=c(e)?e:n.tab)&&(e=" ".repeat(e)),""!==u&&"\n"!==u.slice(-1)&&e!==u.slice(-a(e))&&r.select(f-=a(u.split("\n").pop()),l?s:f),l?r.replace(m("^"+(t?"":"(?!$)"),"gm"),e):r.insert(e,-1)},S.replace=function(e,t,r){var n=this.$(),o=n.after,i=n.before,u=n.value;return-1===r?i=i.replace(e,t):1===r?o=o.replace(e,t):u=u.replace(e,t),this.set(i+u+o).select(i=a(i),i+a(u))},S.select=function(){var e=this,t=e._active,r=e.self;if(!t)return e;if($(r)||w(r))return r.focus(),e;for(var n=arguments.length,o=Array(n),i=0;i<n;i++)o[i]=arguments[i];var u,c,s,l,f=a(o),d=e.$(),m=d.start,b=d.end;if(u=v.pageXOffset||p.scrollLeft||h.scrollLeft,c=v.pageYOffset||p.scrollTop||h.scrollTop,s=r.scrollLeft,l=r.scrollTop,0===f)o[0]=m,o[1]=b;else if(1===f){if(!0===o[0])return r.focus(),r.select(),e;o[1]=o[0]}return r.focus(),r.selectionStart=o[0],r.selectionEnd=o[1],r.scrollLeft=s,r.scrollTop=l,v.scroll(u,c),e},S.set=function(e){var t=this,r=t._active,n=t.self;return r?($(n)||w(n)||(n.value=e),t):t},S.trim=function(e,t,r,n,o){void 0===o&&(o=!0),null!==e&&!1!==e&&(e=e||""),null!==t&&!1!==t&&(t=t||""),null!==r&&!1!==r&&(r=r||""),null!==n&&!1!==n&&(n=n||"");var i=this.$(),u=i.after,c=i.before,s=i.value,l=E(u,-1),f=E(c,1);return u=!1!==t?(l||!o?t:"")+E(u,-1):u,c=!1!==e?E(c,1)+(f||!o?e:""):c,!1!==n&&(s=E(s,1)),!1!==r&&(s=E(s,-1)),this.set(c+s+u).select(c=a(c),c+a(s))},S.wrap=function(e,t,r){var n=this,o=n.$(),i=o.after,u=o.before,c=o.value;return r?n.replace(/^[\s\S]*?$/,e+"$&"+t):n.set(u+e+c+t+i).select(u=a(u+e),u+a(c))},Object.defineProperty(S,"value",{get:function(){return this.self.value},set:function(e){this.self.value=e}}),k}));
\ No newline at end of file
diff --git a/index.mjs b/index.mjs
index 5dac109..df5f28e 100644
--- a/index.mjs
+++ b/index.mjs
@@ -84,7 +84,7 @@ TextEditor.S = function (start, end, value) {
     $.toString = () => current;
 };
 
-TextEditor.version = '4.1.2';
+TextEditor.version = '4.1.3';
 
 TextEditor.x = x;
 
@@ -115,10 +115,12 @@ $$.$ = function () {
 
 $$.attach = function (self, state) {
     let $ = this;
+    self = self || $.self;
+    state = state || $.state;
     $._active = true;
     $._value = theValue(self);
     $.self = self;
-    isSet(state) && ($.state = state);
+    $.state = state;
     // Attach event(s)
     for (let event in events) {
         onEvent(event, self, theEvent);
diff --git a/package.json b/package.json
index a51c56e..61593de 100755
--- a/package.json
+++ b/package.json
@@ -44,5 +44,5 @@
   "scripts": {
     "pack": "pack --clean=false --from=.factory --js-format=umd --js-name=TextEditor --js-top='%(js.license)' --mjs=true --to=."
   },
-  "version": "4.1.2"
+  "version": "4.1.3"
 }
\ No newline at end of file
