<div>I have suggestions about KoreanEnvironment:</div><div>First, Class definition of KoreanEnvironment have to be changed:</div><div>Latin1Environment subclass: #KoreanEnvironment<br> instanceVariableNames: &#39;&#39;<br>
 classVariableNames: &#39;&#39;<br> poolDictionaries: &#39;&#39;<br> category: &#39;Multilingual-Languages&#39;</div><div>Then, clipboardInterpreterClass and inputInterpreterClass of KoreanEnvironment class have to be removed.</div>
<div>That&#39;s all.</div>