diff --git a/README.md b/README.md
index 79312719..fcef98f4 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,8 @@ Does not use internet permission, and thus is 100% offline.
 
 ## Hidden Functionality
 Features that may go unnoticed, and further potentially useful information
-* Long-pressing the Clipboard Key (the optional one in the suggestion strip) pastes system clipboard contents.
+* Long-pressing pinned toolbar keys results in additional functionality
+  * clipboard -> paste, move left/right -> move full left/right, move up/down -> page up/down, copy -> copy all, select word -> select all, undo <-> redo, 
 * Long-pressing keys in the suggestion strip toolbar pins them to the suggestion strip.
 * Long-press the Comma-key to access Clipboard View, Emoji View, One-handed Mode, Settings, or Switch Language:
   * Emoji View and Language Switch will disappear if you have the corresponding key enabled;
diff --git a/app/src/main/java/helium314/keyboard/keyboard/clipboard/ClipboardHistoryView.kt b/app/src/main/java/helium314/keyboard/keyboard/clipboard/ClipboardHistoryView.kt
index ec89e7a4..33d4a5c5 100644
--- a/app/src/main/java/helium314/keyboard/keyboard/clipboard/ClipboardHistoryView.kt
+++ b/app/src/main/java/helium314/keyboard/keyboard/clipboard/ClipboardHistoryView.kt
@@ -233,7 +233,7 @@ class ClipboardHistoryView @JvmOverloads constructor(
         val tag = view.tag
         if (tag is ToolbarKey) {
             val code = getCodeForToolbarKey(tag)
-            if (code != null) {
+            if (code != KeyCode.UNSPECIFIED) {
                 keyboardActionListener?.onCodeInput(code, Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE, false)
                 return
             }
diff --git a/app/src/main/java/helium314/keyboard/latin/LatinIME.java b/app/src/main/java/helium314/keyboard/latin/LatinIME.java
index e0a7a154..4a845a12 100644
--- a/app/src/main/java/helium314/keyboard/latin/LatinIME.java
+++ b/app/src/main/java/helium314/keyboard/latin/LatinIME.java
@@ -1509,8 +1509,6 @@ public class LatinIME extends InputMethodService implements
         return Event.createSoftwareKeypressEvent(codePoint, keyCode, keyX, keyY, isKeyRepeat);
     }
 
-    // Called from PointerTracker through the KeyboardActionListener interface
-    @Override
     public void onTextInput(final String rawText) {
         // TODO: have the keyboard pass the correct key code when we need it.
         final Event event = Event.createSoftwareTextEvent(rawText, KeyCode.MULTIPLE_CODE_POINTS);
diff --git a/app/src/main/java/helium314/keyboard/latin/RichInputConnection.java b/app/src/main/java/helium314/keyboard/latin/RichInputConnection.java
index 1ecb2d95..8e4dc057 100644
--- a/app/src/main/java/helium314/keyboard/latin/RichInputConnection.java
+++ b/app/src/main/java/helium314/keyboard/latin/RichInputConnection.java
@@ -654,7 +654,7 @@ public final class RichInputConnection implements PrivateCommandPerformer {
     }
 
     public void copyText(final boolean getSelection) {
-        CharSequence text = "";
+        CharSequence text = null;
         if (getSelection) {
             // copy selected text, and if nothing is selected copy the whole text
             text = getSelectedText(InputConnection.GET_TEXT_WITH_STYLES);
diff --git a/app/src/main/java/helium314/keyboard/latin/suggestions/SuggestionStripView.java b/app/src/main/java/helium314/keyboard/latin/suggestions/SuggestionStripView.java
index 3994e0a2..20fc3ee3 100644
--- a/app/src/main/java/helium314/keyboard/latin/suggestions/SuggestionStripView.java
+++ b/app/src/main/java/helium314/keyboard/latin/suggestions/SuggestionStripView.java
@@ -75,7 +75,6 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
     public interface Listener {
         void pickSuggestionManually(SuggestedWordInfo word);
         void onCodeInput(int primaryCode, int x, int y, boolean isKeyRepeat);
-        void onTextInput(final String rawText);
         void removeSuggestion(final String word);
         CharSequence getSelection();
     }
@@ -376,9 +375,9 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
         if (!(view.getTag() instanceof ToolbarKey tag)) return;
         if (view.getParent() == mPinnedKeys) {
             final int longClickCode = getCodeForToolbarKeyLongClick(tag);
-            if (longClickCode != KeyCode.UNSPECIFIED) {
+//            if (longClickCode != KeyCode.UNSPECIFIED) {
                 mListener.onCodeInput(longClickCode, Constants.SUGGESTION_STRIP_COORDINATE, Constants.SUGGESTION_STRIP_COORDINATE, false);
-            }
+//            }
         } else if (view.getParent() == mToolbar) {
             final View pinnedKeyView = mPinnedKeys.findViewWithTag(tag);
             if (pinnedKeyView == null) {
@@ -639,7 +638,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
         final Object tag = view.getTag();
         if (tag instanceof ToolbarKey) {
             final Integer code = getCodeForToolbarKey((ToolbarKey) tag);
-            if (code != null) {
+            if (code != KeyCode.UNSPECIFIED) {
                 Log.d(TAG, "click toolbar key "+tag);
                 mListener.onCodeInput(code, Constants.SUGGESTION_STRIP_COORDINATE, Constants.SUGGESTION_STRIP_COORDINATE, false);
                 if (tag == ToolbarKey.INCOGNITO || tag == ToolbarKey.AUTOCORRECT || tag == ToolbarKey.ONE_HANDED) {
diff --git a/app/src/main/java/helium314/keyboard/latin/utils/ToolbarUtils.kt b/app/src/main/java/helium314/keyboard/latin/utils/ToolbarUtils.kt
index 44e62729..593493ae 100644
--- a/app/src/main/java/helium314/keyboard/latin/utils/ToolbarUtils.kt
+++ b/app/src/main/java/helium314/keyboard/latin/utils/ToolbarUtils.kt
@@ -56,7 +56,7 @@ fun getCodeForToolbarKey(key: ToolbarKey) = when (key) {
     FULL_LEFT -> KeyCode.MOVE_START_OF_LINE
     FULL_RIGHT -> KeyCode.MOVE_END_OF_LINE
     SELECT_WORD -> KeyCode.CLIPBOARD_SELECT_WORD
-    CLEAR_CLIPBOARD -> null // not managed via code input
+    CLEAR_CLIPBOARD -> KeyCode.UNSPECIFIED // not managed via code input
     CLOSE_HISTORY -> KeyCode.ALPHA
 }