Optimize tablet layout

Bug: 9059539
Change-Id: Ideb6965768fcf092c081eb1d3102312c863cc5b6
diff --git a/java/res/xml/rows_symbols.xml b/java/res/xml/rows_symbols.xml
index e50c10d..3f102e2 100644
--- a/java/res/xml/rows_symbols.xml
+++ b/java/res/xml/rows_symbols.xml
@@ -52,6 +52,13 @@
             latin:keyWidth="fillRight"
             latin:visualInsetsLeft="1%p" />
     </Row>
-    <include
-        latin:keyboardLayout="@xml/row_symbols4" />
+    <Row
+        latin:keyWidth="10%p"
+    >
+        <Key
+            latin:keyStyle="toAlphaKeyStyle"
+            latin:keyWidth="15%p" />
+        <include
+            latin:keyboardLayout="@xml/row_symbols4" />
+    </Row>
 </merge>