Revive the missing Settings key on tablets

This is a follow up change to Ieb42fdfa.

bug: 5094401
Change-Id: If78c966ed02fbc9b8c6da726e00424a927349142
diff --git a/java/res/values-sw600dp/config.xml b/java/res/values-sw600dp/config.xml
index 4c73f39..ade376a 100644
--- a/java/res/values-sw600dp/config.xml
+++ b/java/res/values-sw600dp/config.xml
@@ -20,6 +20,7 @@
 
 <resources>
     <bool name="config_enable_show_settings_key_option">true</bool>
+    <bool name="config_default_show_settings_key">true</bool>
     <bool name="config_enable_show_voice_key_option">false</bool>
     <bool name="config_enable_show_popup_on_keypress_option">false</bool>
     <bool name="config_enable_show_recorrection_option">false</bool>
diff --git a/java/res/values-sw768dp/config.xml b/java/res/values-sw768dp/config.xml
index 2dcf7b8..091d62e 100644
--- a/java/res/values-sw768dp/config.xml
+++ b/java/res/values-sw768dp/config.xml
@@ -20,6 +20,7 @@
 
 <resources>
     <bool name="config_enable_show_settings_key_option">false</bool>
+    <bool name="config_default_show_settings_key">true</bool>
     <bool name="config_enable_show_voice_key_option">false</bool>
     <bool name="config_enable_show_popup_on_keypress_option">false</bool>
     <bool name="config_enable_show_recorrection_option">false</bool>
diff --git a/java/res/values/config.xml b/java/res/values/config.xml
index ed7e0e5..731f63f 100644
--- a/java/res/values/config.xml
+++ b/java/res/values/config.xml
@@ -20,6 +20,7 @@
 
 <resources>
     <bool name="config_enable_show_settings_key_option">true</bool>
+    <bool name="config_default_show_settings_key">false</bool>
     <bool name="config_enable_show_voice_key_option">true</bool>
     <bool name="config_enable_show_popup_on_keypress_option">true</bool>
     <bool name="config_enable_show_recorrection_option">true</bool>