diff --git a/java/res/xml-sw600dp/key_comma.xml b/java/res/xml-sw600dp/key_comma.xml
new file mode 100644
index 0000000..67199e2
--- /dev/null
+++ b/java/res/xml-sw600dp/key_comma.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <!-- The table comma key which may have settings as popup key. -->
+    <!-- Kept as a separate file for cleaner overriding by an overlay.  -->
+    <key-style
+        latin:styleName="baseTabletCommaKeyStyle"
+        latin:keySpec="!text/keyspec_tablet_comma"
+        latin:keyHintLabel="!text/keyhintlabel_tablet_comma"
+        latin:keyLabelFlags="hasPopupHint"
+        latin:parentStyle="hasShiftedLetterHintStyle" />
+    <switch>
+        <case
+            latin:clobberSettingsKey="true"
+        >
+            <Key
+                latin:moreKeys="!text/morekeys_tablet_comma"
+                latin:keyStyle="baseTabletCommaKeyStyle" />
+        </case>
+        <!-- clobberSettingsKey="false" -->
+        <default>
+            <Key
+                latin:moreKeys="!text/morekeys_tablet_comma,!text/keyspec_settings"
+                latin:keyStyle="baseTabletCommaKeyStyle" />
+        </default>
+    </switch>
+</merge>
diff --git a/java/res/xml-sw600dp/keys_comma_period.xml b/java/res/xml-sw600dp/key_period.xml
similarity index 81%
rename from java/res/xml-sw600dp/keys_comma_period.xml
rename to java/res/xml-sw600dp/key_period.xml
index 23172cf..d2909d8 100644
--- a/java/res/xml-sw600dp/keys_comma_period.xml
+++ b/java/res/xml-sw600dp/key_period.xml
@@ -2,7 +2,7 @@
 <!--
 /*
 **
-** Copyright 2013, The Android Open Source Project
+** Copyright 2014, The Android Open Source Project
 **
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
@@ -21,13 +21,8 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keySpec="!text/keyspec_tablet_comma"
-        latin:keyHintLabel="!text/keyhintlabel_tablet_comma"
-        latin:keyLabelFlags="hasPopupHint"
-        latin:moreKeys="!text/morekeys_tablet_comma"
-        latin:backgroundType="functional"
-        latin:keyStyle="hasShiftedLetterHintStyle" />
+    <!-- The table period key which may have different label depending on locale -->
+    <!-- Kept as a separate file for cleaner overriding by an overlay.  -->
     <switch>
         <case
             latin:languageCode="hi"
diff --git a/java/res/xml-sw600dp/key_styles_common.xml b/java/res/xml-sw600dp/key_styles_common.xml
index c5506b5..7de2769 100644
--- a/java/res/xml-sw600dp/key_styles_common.xml
+++ b/java/res/xml-sw600dp/key_styles_common.xml
@@ -35,6 +35,9 @@
                 latin:keyLabelFlags="hasShiftedLetterHint" />
         </default>
     </switch>
+    <!-- Base key style for the key which may have settings key as more keys. -->
+    <include
+        latin:keyboardLayout="@xml/key_styles_settings" />
     <!-- Functional key styles -->
     <!-- Base style for shift key. A single space is used for dummy label in moreKeys. -->
     <key-style
diff --git a/java/res/xml-sw600dp/row_dvorak4.xml b/java/res/xml-sw600dp/row_dvorak4.xml
index d3709ef..ab2b560 100644
--- a/java/res/xml-sw600dp/row_dvorak4.xml
+++ b/java/res/xml-sw600dp/row_dvorak4.xml
@@ -30,19 +30,19 @@
             latin:keyWidth="10.0%p" />
         <include
             latin:keyboardLayout="@xml/key_settings" />
-        <include
-            latin:keyboardLayout="@xml/key_f1" />
+        <Key
+            latin:keySpec="_"
+            latin:keyHintLabel="-"
+            latin:moreKeys="-"
+            latin:keyStyle="hasShiftedLetterHintStyle" />
         <include
             latin:keyXPos="28.0%p"
             latin:keyboardLayout="@xml/key_space_5kw"
             latin:backgroundType="normal" />
         <include
+            latin:keyboardLayout="@xml/key_f1" />
+        <include
             latin:keyboardLayout="@xml/key_question_exclamation" />
-        <Key
-            latin:keySpec="-"
-            latin:keyHintLabel="_"
-            latin:moreKeys="_"
-            latin:keyStyle="hasShiftedLetterHintStyle" />
         <include
             latin:keyboardLayout="@xml/key_f2" />
     </Row>
diff --git a/java/res/xml-sw600dp/row_qwerty4.xml b/java/res/xml-sw600dp/row_qwerty4.xml
index d931437..0eb86f2 100644
--- a/java/res/xml-sw600dp/row_qwerty4.xml
+++ b/java/res/xml-sw600dp/row_qwerty4.xml
@@ -29,15 +29,18 @@
             latin:keyStyle="toSymbolKeyStyle"
             latin:keyWidth="10.0%p" />
         <include
-            latin:keyboardLayout="@xml/key_settings" />
-        <include
-            latin:keyboardLayout="@xml/key_f1" />
+            latin:keyboardLayout="@xml/key_comma" />
+        <Key
+            latin:keySpec="_" />
+        <!-- Space key. -->
         <include
             latin:keyXPos="28.0%p"
             latin:keyboardLayout="@xml/key_space_5kw"
             latin:backgroundType="normal" />
         <include
-            latin:keyboardLayout="@xml/keys_comma_period" />
+            latin:keyboardLayout="@xml/key_f1" />
+        <include
+            latin:keyboardLayout="@xml/key_period" />
         <include
             latin:keyboardLayout="@xml/key_f2" />
     </Row>