diff --git a/app/src/main/java/org/pocketworkstation/pckeyboard/BinaryDictionary.kt b/app/src/main/java/org/pocketworkstation/pckeyboard/BinaryDictionary.kt
index 8dbed9cd..f933fe69 100644
--- a/app/src/main/java/org/pocketworkstation/pckeyboard/BinaryDictionary.kt
+++ b/app/src/main/java/org/pocketworkstation/pckeyboard/BinaryDictionary.kt
@@ -220,8 +220,8 @@ class BinaryDictionary : Dictionary, AutoCloseable {
                 min(alternatives.size, MAX_ALTERNATIVES)
             )
         }
-        Arrays.fill(mOutputChars, 0.toChar())
-        Arrays.fill(mFrequencies, 0)
+        mOutputChars.fill(0.toChar())
+        mFrequencies.fill(0)
 
         if (mNativeDict == 0L) return
 
diff --git a/app/src/main/java/org/pocketworkstation/pckeyboard/LatinIMESettings.kt b/app/src/main/java/org/pocketworkstation/pckeyboard/LatinIMESettings.kt
index 6151b35b..5935b3a3 100644
--- a/app/src/main/java/org/pocketworkstation/pckeyboard/LatinIMESettings.kt
+++ b/app/src/main/java/org/pocketworkstation/pckeyboard/LatinIMESettings.kt
@@ -95,6 +95,7 @@ class LatinIMESettings : FragmentActivity(), OnSharedPreferenceChangeListener,
 
     override fun onResume() {
         super.onResume()
+        init()
         val autoTextSize = AutoText.getSize(fragment.listView)
         if (autoTextSize < 1) {
             (fragment.findPreference<Preference>(PREDICTION_SETTINGS_KEY) as PreferenceGroup?)!!.removePreference(
@@ -150,6 +151,7 @@ class LatinIMESettings : FragmentActivity(), OnSharedPreferenceChangeListener,
     }
 
     override fun onSharedPreferenceChanged(prefs: SharedPreferences, key: String?) {
+        init()
         BackupManager(this).dataChanged()
         // If turning on voice input, show dialog
         if (key == VOICE_SETTINGS_KEY && !mVoiceOn) {
@@ -163,6 +165,7 @@ class LatinIMESettings : FragmentActivity(), OnSharedPreferenceChangeListener,
     }
 
     private fun updateSummaries() {
+        init()
         val res = resources
         mSettingsKeyPreference!!.setSummary(
             res.getStringArray(R.array.settings_key_modes)[mSettingsKeyPreference!!.findIndexOfValue(
@@ -178,11 +181,13 @@ class LatinIMESettings : FragmentActivity(), OnSharedPreferenceChangeListener,
     }
 
     private fun showVoiceConfirmation() {
+        init()
         mOkClicked = false
         showDialog(VOICE_INPUT_CONFIRM_DIALOG)
     }
 
     private fun updateVoiceModeSummary() {
+        init()
         mVoicePreference!!.setSummary(
             resources.getStringArray(R.array.voice_input_modes_summary)[mVoicePreference!!.findIndexOfValue(
                 mVoicePreference!!.value
diff --git a/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreference.kt b/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreference.kt
index 22fe3f2b..62569613 100644
--- a/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreference.kt
+++ b/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreference.kt
@@ -49,7 +49,7 @@ open class SeekBarPreference(context: Context, attrs: AttributeSet?) :
     }
 
     @Deprecated("Deprecated in Java")
-    override fun onSetInitialValue(restorePersistedValue: Boolean, defaultValue: Any) {
+    override fun onSetInitialValue(restorePersistedValue: Boolean, defaultValue: Any?) {
         if (restorePersistedValue) {
             setVal(getPersistedFloat(0.0f))
         } else {
diff --git a/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreferenceString.kt b/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreferenceString.kt
index 21ae34ea..4ce78c8d 100644
--- a/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreferenceString.kt
+++ b/app/src/main/java/org/pocketworkstation/pckeyboard/SeekBarPreferenceString.kt
@@ -34,7 +34,7 @@ open class SeekBarPreferenceString(context: Context, attrs: AttributeSet?) :
     }
 
     @Deprecated("Deprecated in Java")
-    override fun onSetInitialValue(restorePersistedValue: Boolean, defaultValue: Any) {
+    override fun onSetInitialValue(restorePersistedValue: Boolean, defaultValue: Any?) {
         if (restorePersistedValue) {
             setVal(floatFromString(getPersistedString("0.0")))
         } else {
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ae043278..f9d37b8e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -306,6 +306,8 @@
     <!-- Press the "enter" key after the user speaks. Summary of option in settings.-->
     <string name="auto_submit_summary" tools:ignore="MissingTranslation">Automatically press enter when searching or going to the next field.</string>
 
+    <string name="open_the_keyboard" tools:ignore="MissingTranslation"><font size="17"><b>Open the keyboard\n</b></font><font size="3">\n</font></string>
+
     <!-- appears above the image showing the back button used to close the keyboard -->
     <string name="close_the_keyboard" tools:ignore="MissingTranslation"><font size="17"><b>Close the keyboard\n</b></font><font size="3">\n</font>Press the Back key.</string>