diff --git a/build/css/index.css b/build/css/index.css
index 30b88a08..2e0c5b47 100644
--- a/build/css/index.css
+++ b/build/css/index.css
@@ -1,6 +1,6 @@
 /*!
  * 
- *   simple-keyboard v2.29.42
+ *   simple-keyboard v2.29.43
  *   https://github.com/hodgef/simple-keyboard
  * 
  *   Copyright (c) Francisco Hodge (https://github.com/hodgef)
diff --git a/build/css/index.css.map b/build/css/index.css.map
index c11fca1c..d4201989 100644
--- a/build/css/index.css.map
+++ b/build/css/index.css.map
@@ -1 +1 @@
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licensed under the MIT license found in the\n *   LICENSE file in the root directory of this source tree.\n *   \n */\n/**\n * simple-keyboard\n * Theme: hg-theme-default\n */\n.hg-theme-default {\n  width: 100%;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n  box-sizing: border-box;\n  overflow: hidden;\n  touch-action: manipulation;\n}\n\n.hg-theme-default .hg-button span {\n  pointer-events: none;\n}\n\n/* When using option \"useButtonTag\" */\n.hg-theme-default button.hg-button {\n  border-width: 0;\n  outline: 0;\n  font-size: inherit;\n}\n\n.hg-theme-default {\n  font-family: \"HelveticaNeue-Light\", \"Helvetica Neue Light\", \"Helvetica Neue\",\n    Helvetica, Arial, \"Lucida Grande\", sans-serif;\n  background-color: #ececec;\n  padding: 5px;\n  border-radius: 5px;\n}\n\n.hg-theme-default .hg-button {\n  display: inline-block;\n  flex-grow: 1;\n  cursor: pointer;\n}\n\n.hg-theme-default .hg-row {\n  display: flex;\n}\n\n.hg-theme-default .hg-row:not(:last-child) {\n  margin-bottom: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button:not(:last-child) {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row > div:last-child {\n  margin-right: 0;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  display: flex;\n}\n\n.hg-theme-default .hg-button {\n  box-shadow: 0px 0px 3px -1px rgba(0, 0, 0, 0.3);\n  height: 40px;\n  border-radius: 5px;\n  box-sizing: border-box;\n  padding: 5px;\n  background: white;\n  border-bottom: 1px solid #b5b5b5;\n  cursor: pointer;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n}\n\n.hg-theme-default .hg-button.hg-activeButton {\n  background: #efefef;\n}\n\n.hg-theme-default.hg-layout-numeric .hg-button {\n  width: 33.3%;\n  height: 60px;\n  align-items: center;\n  display: flex;\n  justify-content: center;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadadd {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadenter {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpad0 {\n  width: 105px;\n}\n\n.hg-theme-default .hg-button.hg-button-com {\n  max-width: 85px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn.hg-button-at {\n  max-width: 45px;\n}\n\n.hg-theme-default .hg-button.hg-selectedButton {\n  background: rgba(5, 25, 70, 0.53);\n  color: white;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\".com\"] {\n  max-width: 82px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\"@\"] {\n  max-width: 60px;\n}\n\n","/**\n * simple-keyboard\n * Theme: hg-theme-default\n */\n.hg-theme-default {\n  width: 100%;\n  user-select: none;\n  box-sizing: border-box;\n  overflow: hidden;\n  touch-action: manipulation;\n}\n\n.hg-theme-default .hg-button span {\n  pointer-events: none;\n}\n\n/* When using option \"useButtonTag\" */\n.hg-theme-default button.hg-button {\n  border-width: 0;\n  outline: 0;\n  font-size: inherit;\n}\n\n.hg-theme-default {\n  font-family: \"HelveticaNeue-Light\", \"Helvetica Neue Light\", \"Helvetica Neue\",\n    Helvetica, Arial, \"Lucida Grande\", sans-serif;\n  background-color: #ececec;\n  padding: 5px;\n  border-radius: 5px;\n}\n\n.hg-theme-default .hg-button {\n  display: inline-block;\n  flex-grow: 1;\n  cursor: pointer;\n}\n\n.hg-theme-default .hg-row {\n  display: flex;\n}\n\n.hg-theme-default .hg-row:not(:last-child) {\n  margin-bottom: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button:not(:last-child) {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row > div:last-child {\n  margin-right: 0;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  display: flex;\n}\n\n.hg-theme-default .hg-button {\n  box-shadow: 0px 0px 3px -1px rgba(0, 0, 0, 0.3);\n  height: 40px;\n  border-radius: 5px;\n  box-sizing: border-box;\n  padding: 5px;\n  background: white;\n  border-bottom: 1px solid #b5b5b5;\n  cursor: pointer;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n}\n\n.hg-theme-default .hg-button.hg-activeButton {\n  background: #efefef;\n}\n\n.hg-theme-default.hg-layout-numeric .hg-button {\n  width: 33.3%;\n  height: 60px;\n  align-items: center;\n  display: flex;\n  justify-content: center;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadadd {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadenter {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpad0 {\n  width: 105px;\n}\n\n.hg-theme-default .hg-button.hg-button-com {\n  max-width: 85px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn.hg-button-at {\n  max-width: 45px;\n}\n\n.hg-theme-default .hg-button.hg-selectedButton {\n  background: rgba(5, 25, 70, 0.53);\n  color: white;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\".com\"] {\n  max-width: 82px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\"@\"] {\n  max-width: 60px;\n}\n"]}
\ No newline at end of file
+{"version":3,"sources":["index.css","Keyboard.css"],"names":[],"mappings":"AAAA;;;;;;;;;;EAUE,CCNF,kBACE,UAAW,CACX,wBAAiB,CAAjB,qBAAiB,CAAjB,oBAAiB,CAAjB,gBAAiB,CACjB,qBAAsB,CACtB,eAAgB,CAChB,yBACF,CAEA,kCACE,mBACF,CAGA,mCACE,cAAe,CACf,SAAU,CACV,iBACF,CAEA,kBACE,4GAC+C,CAC/C,wBAAyB,CACzB,WAAY,CACZ,iBACF,CAEA,6BACE,oBAAqB,CACrB,WAEF,CAEA,0BACE,YACF,CAEA,2CACE,iBACF,CAMA,qGACE,gBACF,CAEA,yCACE,cACF,CAEA,+CACE,YACF,CAEA,6BACE,sCAA+C,CAC/C,WAAY,CACZ,iBAAkB,CAClB,qBAAsB,CACtB,WAAY,CACZ,eAAiB,CACjB,+BAAgC,CAChC,cAAe,CACf,YAAa,CACb,kBAAmB,CACnB,sBAAuB,CACvB,yCACF,CAEA,6CACE,kBACF,CAEA,+CACE,WAAY,CACZ,WAAY,CACZ,kBAAmB,CACnB,YAAa,CACb,sBACF,CAMA,oGACE,WACF,CAEA,+CACE,WACF,CAEA,2CACE,cACF,CAEA,yDACE,cACF,CAEA,+CACE,4BAAiC,CACjC,UACF,CAEA,+DACE,cACF,CAEA,4DACE,cACF","file":"index.css","sourcesContent":["/*!\n * \n *   simple-keyboard v2.29.43\n *   https://github.com/hodgef/simple-keyboard\n * \n *   Copyright (c) Francisco Hodge (https://github.com/hodgef)\n * \n *   This source code is licensed under the MIT license found in the\n *   LICENSE file in the root directory of this source tree.\n *   \n */\n/**\n * simple-keyboard\n * Theme: hg-theme-default\n */\n.hg-theme-default {\n  width: 100%;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none;\n  box-sizing: border-box;\n  overflow: hidden;\n  touch-action: manipulation;\n}\n\n.hg-theme-default .hg-button span {\n  pointer-events: none;\n}\n\n/* When using option \"useButtonTag\" */\n.hg-theme-default button.hg-button {\n  border-width: 0;\n  outline: 0;\n  font-size: inherit;\n}\n\n.hg-theme-default {\n  font-family: \"HelveticaNeue-Light\", \"Helvetica Neue Light\", \"Helvetica Neue\",\n    Helvetica, Arial, \"Lucida Grande\", sans-serif;\n  background-color: #ececec;\n  padding: 5px;\n  border-radius: 5px;\n}\n\n.hg-theme-default .hg-button {\n  display: inline-block;\n  flex-grow: 1;\n  cursor: pointer;\n}\n\n.hg-theme-default .hg-row {\n  display: flex;\n}\n\n.hg-theme-default .hg-row:not(:last-child) {\n  margin-bottom: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button:not(:last-child) {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row > div:last-child {\n  margin-right: 0;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  display: flex;\n}\n\n.hg-theme-default .hg-button {\n  box-shadow: 0px 0px 3px -1px rgba(0, 0, 0, 0.3);\n  height: 40px;\n  border-radius: 5px;\n  box-sizing: border-box;\n  padding: 5px;\n  background: white;\n  border-bottom: 1px solid #b5b5b5;\n  cursor: pointer;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n}\n\n.hg-theme-default .hg-button.hg-activeButton {\n  background: #efefef;\n}\n\n.hg-theme-default.hg-layout-numeric .hg-button {\n  width: 33.3%;\n  height: 60px;\n  align-items: center;\n  display: flex;\n  justify-content: center;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadadd {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadenter {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpad0 {\n  width: 105px;\n}\n\n.hg-theme-default .hg-button.hg-button-com {\n  max-width: 85px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn.hg-button-at {\n  max-width: 45px;\n}\n\n.hg-theme-default .hg-button.hg-selectedButton {\n  background: rgba(5, 25, 70, 0.53);\n  color: white;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\".com\"] {\n  max-width: 82px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\"@\"] {\n  max-width: 60px;\n}\n\n","/**\n * simple-keyboard\n * Theme: hg-theme-default\n */\n.hg-theme-default {\n  width: 100%;\n  user-select: none;\n  box-sizing: border-box;\n  overflow: hidden;\n  touch-action: manipulation;\n}\n\n.hg-theme-default .hg-button span {\n  pointer-events: none;\n}\n\n/* When using option \"useButtonTag\" */\n.hg-theme-default button.hg-button {\n  border-width: 0;\n  outline: 0;\n  font-size: inherit;\n}\n\n.hg-theme-default {\n  font-family: \"HelveticaNeue-Light\", \"Helvetica Neue Light\", \"Helvetica Neue\",\n    Helvetica, Arial, \"Lucida Grande\", sans-serif;\n  background-color: #ececec;\n  padding: 5px;\n  border-radius: 5px;\n}\n\n.hg-theme-default .hg-button {\n  display: inline-block;\n  flex-grow: 1;\n  cursor: pointer;\n}\n\n.hg-theme-default .hg-row {\n  display: flex;\n}\n\n.hg-theme-default .hg-row:not(:last-child) {\n  margin-bottom: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button:not(:last-child) {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  margin-right: 5px;\n}\n\n.hg-theme-default .hg-row > div:last-child {\n  margin-right: 0;\n}\n\n.hg-theme-default .hg-row .hg-button-container {\n  display: flex;\n}\n\n.hg-theme-default .hg-button {\n  box-shadow: 0px 0px 3px -1px rgba(0, 0, 0, 0.3);\n  height: 40px;\n  border-radius: 5px;\n  box-sizing: border-box;\n  padding: 5px;\n  background: white;\n  border-bottom: 1px solid #b5b5b5;\n  cursor: pointer;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n}\n\n.hg-theme-default .hg-button.hg-activeButton {\n  background: #efefef;\n}\n\n.hg-theme-default.hg-layout-numeric .hg-button {\n  width: 33.3%;\n  height: 60px;\n  align-items: center;\n  display: flex;\n  justify-content: center;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadadd {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpadenter {\n  height: 85px;\n}\n\n.hg-theme-default .hg-button.hg-button-numpad0 {\n  width: 105px;\n}\n\n.hg-theme-default .hg-button.hg-button-com {\n  max-width: 85px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn.hg-button-at {\n  max-width: 45px;\n}\n\n.hg-theme-default .hg-button.hg-selectedButton {\n  background: rgba(5, 25, 70, 0.53);\n  color: white;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\".com\"] {\n  max-width: 82px;\n}\n\n.hg-theme-default .hg-button.hg-standardBtn[data-skbtn=\"@\"] {\n  max-width: 60px;\n}\n"]}
\ No newline at end of file
diff --git a/build/index.js b/build/index.js
index 7cd18fe3..47007cab 100644
--- a/build/index.js
+++ b/build/index.js
@@ -1,6 +1,6 @@
 /*!
  * 
- *   simple-keyboard v2.29.42
+ *   simple-keyboard v2.29.43
  *   https://github.com/hodgef/simple-keyboard
  * 
  *   Copyright (c) Francisco Hodge (https://github.com/hodgef)