diff --git a/GureumKIM/Icons/Gureum.iconset/icon_32x32@2x.png b/GureumKIM/Icons/Gureum.iconset/icon_32x32@2x.png
index f7d049f1..cfed4f5b 100644
Binary files a/GureumKIM/Icons/Gureum.iconset/icon_32x32@2x.png and b/GureumKIM/Icons/Gureum.iconset/icon_32x32@2x.png differ
diff --git a/GureumKIM/preferences.xib b/GureumKIM/preferences.xib
index 4f0b5009..95d51277 100644
--- a/GureumKIM/preferences.xib
+++ b/GureumKIM/preferences.xib
@@ -102,11 +102,11 @@
             </connections>
         </window>
         <customView id="82">
-            <rect key="frame" x="0.0" y="0.0" width="363" height="215"/>
+            <rect key="frame" x="0.0" y="0.0" width="363" height="221"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
             <subviews>
                 <textField verticalHuggingPriority="750" id="100" customClass="SRRecorderControl">
-                    <rect key="frame" x="183" y="174" width="127" height="22"/>
+                    <rect key="frame" x="183" y="180" width="127" height="22"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" enabled="NO" sendsActionOnEndEditing="YES" state="on" borderStyle="bezel" placeholderString="" drawsBackground="YES" id="101" customClass="SRRecorderCell">
                         <font key="font" metaFont="system"/>
@@ -126,7 +126,7 @@
                     </textFieldCell>
                 </textField>
                 <textField verticalHuggingPriority="750" id="83">
-                    <rect key="frame" x="17" y="175" width="126" height="20"/>
+                    <rect key="frame" x="17" y="181" width="126" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" enabled="NO" sendsActionOnEndEditing="YES" title="언어 바꾸기 단축키:" id="92">
                         <font key="font" metaFont="system"/>
@@ -135,7 +135,7 @@
                     </textFieldCell>
                 </textField>
                 <textField verticalHuggingPriority="750" id="86">
-                    <rect key="frame" x="29" y="123" width="149" height="20"/>
+                    <rect key="frame" x="28" y="64" width="149" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="기본 한글 자판:" id="89">
                         <font key="font" metaFont="system"/>
@@ -144,7 +144,7 @@
                     </textFieldCell>
                 </textField>
                 <button id="85">
-                    <rect key="frame" x="18" y="149" width="328" height="20"/>
+                    <rect key="frame" x="17" y="90" width="328" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <buttonCell key="cell" type="check" title="자판을 선택하면 기본 자판으로 자동으로 지정하기" bezelStyle="regularSquare" imagePosition="left" alignment="left" state="on" inset="2" id="90">
                         <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
@@ -152,7 +152,7 @@
                     </buttonCell>
                 </button>
                 <comboBox verticalHuggingPriority="750" id="87">
-                    <rect key="frame" x="183" y="119" width="163" height="26"/>
+                    <rect key="frame" x="182" y="60" width="163" height="26"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <comboBoxCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" sendsActionOnEndEditing="YES" borderStyle="bezel" drawsBackground="YES" completes="NO" usesDataSource="YES" numberOfVisibleItems="5" id="88">
                         <font key="font" metaFont="system"/>
@@ -180,14 +180,14 @@
                     </buttonCell>
                 </button>
                 <box autoresizesSubviews="NO" verticalHuggingPriority="750" title="Box" boxType="separator" titlePosition="noTitle" id="130">
-                    <rect key="frame" x="13" y="90" width="331" height="5"/>
+                    <rect key="frame" x="13" y="142" width="331" height="5"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <color key="borderColor" white="0.0" alpha="0.41999999999999998" colorSpace="calibratedWhite"/>
                     <color key="fillColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                     <font key="titleFont" metaFont="system"/>
                 </box>
                 <button horizontalHuggingPriority="750" verticalHuggingPriority="750" id="135">
-                    <rect key="frame" x="312" y="163" width="39" height="38"/>
+                    <rect key="frame" x="312" y="169" width="39" height="38"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <buttonCell key="cell" type="round" title="?" bezelStyle="circular" imagePosition="above" alignment="center" borderStyle="border" imageScaling="proportionallyUpOrDown" id="136">
                         <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
@@ -198,16 +198,16 @@
                     </connections>
                 </button>
                 <textField verticalHuggingPriority="750" id="148">
-                    <rect key="frame" x="29" y="101" width="149" height="20"/>
+                    <rect key="frame" x="17" y="153" width="149" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Option 키 동작:" id="151">
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="⌥(option) 키 동작:" id="151">
                         <font key="font" metaFont="system"/>
                         <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                         <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                     </textFieldCell>
                 </textField>
                 <comboBox verticalHuggingPriority="750" id="149">
-                    <rect key="frame" x="183" y="97" width="163" height="26"/>
+                    <rect key="frame" x="183" y="149" width="163" height="26"/>
                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES"/>
                     <comboBoxCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" sendsActionOnEndEditing="YES" borderStyle="bezel" drawsBackground="YES" completes="NO" numberOfVisibleItems="2" id="150">
                         <font key="font" metaFont="system"/>
@@ -223,7 +223,7 @@
                     </connections>
                 </comboBox>
                 <textField verticalHuggingPriority="750" id="Ifn-ec-Gzf">
-                    <rect key="frame" x="17" y="64" width="105" height="20"/>
+                    <rect key="frame" x="17" y="116" width="105" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" enabled="NO" sendsActionOnEndEditing="YES" title="고급 설정" id="JuL-3P-Okt">
                         <font key="font" metaFont="systemBold"/>
@@ -240,14 +240,14 @@
                 <textField verticalHuggingPriority="750" id="109">
                     <rect key="frame" x="17" y="92" width="105" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="한글 조합 설정:" id="112">
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="미완성 문자 조합:" id="112">
                         <font key="font" metaFont="system"/>
                         <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                         <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                     </textFieldCell>
                 </textField>
                 <comboBox verticalHuggingPriority="750" id="110">
-                    <rect key="frame" x="127" y="88" width="163" height="26"/>
+                    <rect key="frame" x="128" y="88" width="162" height="26"/>
                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES"/>
                     <comboBoxCell key="cell" scrollable="YES" lineBreakMode="clipping" selectable="YES" editable="YES" sendsActionOnEndEditing="YES" borderStyle="bezel" drawsBackground="YES" completes="NO" numberOfVisibleItems="5" id="111">
                         <font key="font" metaFont="system"/>
@@ -268,7 +268,7 @@
                 <textField verticalHuggingPriority="750" id="114">
                     <rect key="frame" x="17" y="64" width="105" height="20"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="한글 완료 설정:" id="117">
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="미완성 문자 완료:" id="117">
                         <font key="font" metaFont="system"/>
                         <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                         <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>