diff --git a/quickstep/res/drawable/chip_scrim_gradient.xml b/quickstep/res/drawable/chip_scrim_gradient.xml
deleted file mode 100644
index 5a2dfb7..0000000
--- a/quickstep/res/drawable/chip_scrim_gradient.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <gradient
-        android:angle="90"
-        android:endColor="@android:color/transparent"
-        android:startColor="@color/chip_scrim_start_color"
-        android:type="linear" />
-</shape>
\ No newline at end of file
diff --git a/quickstep/res/layout/task.xml b/quickstep/res/layout/task.xml
index f9bb2f2..c90706b 100644
--- a/quickstep/res/layout/task.xml
+++ b/quickstep/res/layout/task.xml
@@ -17,6 +17,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:clipChildren="false"
     android:defaultFocusHighlightEnabled="false"
     android:elevation="4dp"
     android:focusable="true">
diff --git a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
index c968de9..3a1a2f7 100644
--- a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
+++ b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
@@ -29,7 +29,6 @@
  */
 public class HotseatEduActivity extends Activity {
 
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -49,7 +48,7 @@
         @Override
         public boolean init(BaseActivity activity, boolean alreadyOnHome) {
             QuickstepLauncher launcher = (QuickstepLauncher) activity;
-            if (launcher != null && launcher.getHotseatPredictionController() != null) {
+            if (launcher != null) {
                 launcher.getHotseatPredictionController().showEdu();
             }
             return false;
diff --git a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java
deleted file mode 100644
index 20e1edc..0000000
--- a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2020 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.
- */
-
-package com.android.launcher3.hybridhotseat;
-
-import android.content.Context;
-import android.os.Handler;
-import android.util.Log;
-
-import com.android.launcher3.logging.FileLog;
-import com.android.launcher3.util.Executors;
-import com.android.launcher3.util.MainThreadInitializedObject;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.PrintWriter;
-import java.text.DateFormat;
-import java.util.Calendar;
-import java.util.Date;
-
-/**
- * Helper class to allow hot seat file logging
- */
-public class HotseatFileLog {
-
-    public static final int LOG_DAYS = 10;
-    private static final String FILE_NAME_PREFIX = "hotseat-log-";
-    private static final DateFormat DATE_FORMAT =
-            DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
-    public static final MainThreadInitializedObject<HotseatFileLog> INSTANCE =
-            new MainThreadInitializedObject<>(HotseatFileLog::new);
-
-
-    private final Handler mHandler = new Handler(
-            Executors.createAndStartNewLooper("hotseat-logger"));
-    private final File mLogsDir;
-    private PrintWriter mCurrentWriter;
-    private String mFileName;
-
-    private HotseatFileLog(Context context) {
-        mLogsDir = context.getFilesDir();
-    }
-
-    /**
-     * Prints log values to disk
-     */
-    public void log(String tag, String msg) {
-        String out = String.format("%s %s %s", DATE_FORMAT.format(new Date()), tag, msg);
-
-        mHandler.post(() -> {
-            synchronized (this) {
-                PrintWriter writer = getWriter();
-                if (writer != null) {
-                    writer.println(out);
-                }
-            }
-        });
-    }
-
-    private PrintWriter getWriter() {
-        Calendar cal = Calendar.getInstance();
-        String fName = FILE_NAME_PREFIX + (cal.get(Calendar.DAY_OF_YEAR) % 10);
-        if (fName.equals(mFileName)) return mCurrentWriter;
-
-        boolean append = false;
-        File logFile = new File(mLogsDir, fName);
-        if (logFile.exists()) {
-            Calendar modifiedTime = Calendar.getInstance();
-            modifiedTime.setTimeInMillis(logFile.lastModified());
-
-            // If the file was modified more that 36 hours ago, purge the file.
-            // We use instead of 24 to account for day-365 followed by day-1
-            modifiedTime.add(Calendar.HOUR, 36);
-            append = cal.before(modifiedTime);
-        }
-
-
-        if (mCurrentWriter != null) {
-            mCurrentWriter.close();
-        }
-        try {
-            mCurrentWriter = new PrintWriter(new FileWriter(logFile, append));
-            mFileName = fName;
-        } catch (Exception ex) {
-            Log.e("HotseatLogs", "Error writing logs to file", ex);
-            closeWriter();
-        }
-        return mCurrentWriter;
-    }
-
-
-    private synchronized void closeWriter() {
-        mFileName = null;
-        if (mCurrentWriter != null) {
-            mCurrentWriter.close();
-        }
-        mCurrentWriter = null;
-    }
-
-
-    /**
-     * Returns a list of all log files
-     */
-    public synchronized File[] getLogFiles() {
-        File[] files = new File[LOG_DAYS + FileLog.LOG_DAYS];
-        //include file log files here
-        System.arraycopy(FileLog.getLogFiles(), 0, files, 0, FileLog.LOG_DAYS);
-
-        closeWriter();
-        for (int i = 0; i < LOG_DAYS; i++) {
-            files[FileLog.LOG_DAYS + i] = new File(mLogsDir, FILE_NAME_PREFIX + i);
-        }
-        return files;
-    }
-}
diff --git a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
index 88cfacb..5e81fba 100644
--- a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
+++ b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
@@ -26,7 +26,6 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.content.ComponentName;
-import android.os.Process;
 import android.view.HapticFeedbackConstants;
 import android.view.View;
 import android.view.ViewGroup;
@@ -40,7 +39,6 @@
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DragController;
@@ -446,16 +444,6 @@
      * Logs rank info based on current list of predicted items
      */
     public void logLaunchedAppRankingInfo(@NonNull ItemInfo itemInfo, InstanceId instanceId) {
-        if (Utilities.IS_DEBUG_DEVICE) {
-            final String pkg = itemInfo.getTargetComponent() != null
-                    ? itemInfo.getTargetComponent().getPackageName() : "unknown";
-            HotseatFileLog.INSTANCE.get(mLauncher).log("UserEvent",
-                    "appLaunch: packageName:" + pkg + ",isWorkApp:" + (itemInfo.user != null
-                            && !Process.myUserHandle().equals(itemInfo.user))
-                            + ",launchLocation:" + itemInfo.container);
-        }
-
-
         ComponentName targetCN = itemInfo.getTargetComponent();
         if (targetCN == null) {
             return;
diff --git a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
index 22c4a7e..2d50125 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
@@ -160,7 +160,7 @@
     public boolean performAccessibilityAction(int action, ItemInfo info) {
         QuickstepLauncher launcher = Launcher.cast(Launcher.getLauncher(getContext()));
         if (action == PIN_PREDICTION) {
-            if (launcher == null || launcher.getHotseatPredictionController() == null) {
+            if (launcher == null) {
                 return false;
             }
             HotseatPredictionController controller = launcher.getHotseatPredictionController();
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 7c9a6e7..2e018f3 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -47,7 +47,6 @@
 import com.android.launcher3.Workspace;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.appprediction.PredictionRowView;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.hybridhotseat.HotseatPredictionController;
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.StatsLogManager.StatsLogger;
@@ -101,9 +100,7 @@
     @Override
     protected void setupViews() {
         super.setupViews();
-        if (FeatureFlags.ENABLE_HYBRID_HOTSEAT.get()) {
-            mHotseatPredictionController = new HotseatPredictionController(this);
-        }
+        mHotseatPredictionController = new HotseatPredictionController(this);
     }
 
     @Override
@@ -138,9 +135,7 @@
         }
         logger.log(LAUNCHER_APP_LAUNCH_TAP);
 
-        if (mHotseatPredictionController != null) {
-            mHotseatPredictionController.logLaunchedAppRankingInfo(info, instanceId);
-        }
+        mHotseatPredictionController.logLaunchedAppRankingInfo(info, instanceId);
     }
 
     /**
@@ -163,10 +158,8 @@
 
     @Override
     public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
-        if (mHotseatPredictionController != null) {
-            // Only pause is taskbar controller is not present
-            mHotseatPredictionController.setPauseUIUpdate(getTaskbarController() == null);
-        }
+        // Only pause is taskbar controller is not present
+        mHotseatPredictionController.setPauseUIUpdate(getTaskbarController() == null);
         return super.startActivitySafely(v, intent, item);
     }
 
@@ -178,7 +171,7 @@
             onStateOrResumeChanging((getActivityFlags() & ACTIVITY_STATE_TRANSITION_ACTIVE) == 0);
         }
 
-        if (mHotseatPredictionController != null && ((changeBits & ACTIVITY_STATE_STARTED) != 0
+        if (((changeBits & ACTIVITY_STATE_STARTED) != 0
                 || (changeBits & getActivityFlags() & ACTIVITY_STATE_DEFERRED_RESUMED) != 0)) {
             mHotseatPredictionController.setPauseUIUpdate(false);
         }
@@ -192,12 +185,8 @@
 
     @Override
     public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
-        if (mHotseatPredictionController != null) {
-            return Stream.concat(super.getSupportedShortcuts(),
-                    Stream.of(mHotseatPredictionController));
-        } else {
-            return super.getSupportedShortcuts();
-        }
+        return Stream.concat(
+                super.getSupportedShortcuts(), Stream.of(mHotseatPredictionController));
     }
 
     /**
@@ -224,8 +213,7 @@
             mAllAppsPredictions = item;
             getAppsView().getFloatingHeaderView().findFixedRowByType(PredictionRowView.class)
                     .setPredictedApps(item.items);
-        } else if (item.containerId == Favorites.CONTAINER_HOTSEAT_PREDICTION
-                && mHotseatPredictionController != null) {
+        } else if (item.containerId == Favorites.CONTAINER_HOTSEAT_PREDICTION) {
             mHotseatPredictionController.setPredictedItems(item);
         }
     }
@@ -243,10 +231,7 @@
     public void onDestroy() {
         super.onDestroy();
         getAppsView().getSearchUiManager().destroy();
-        if (mHotseatPredictionController != null) {
-            mHotseatPredictionController.destroy();
-            mHotseatPredictionController = null;
-        }
+        mHotseatPredictionController.destroy();
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
index 7675a79..c2e5cda 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
@@ -32,6 +32,7 @@
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.touch.BaseSwipeDetector;
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.touch.SingleAxisSwipeDetector;
@@ -150,9 +151,11 @@
                         mTaskBeingDragged = view;
                         int upDirection = mRecentsView.getPagedOrientationHandler()
                                 .getUpDirection(mIsRtl);
-                        if (!SysUINavigationMode.getMode(mActivity).hasGestures) {
+                        if (!SysUINavigationMode.getMode(mActivity).hasGestures || (
+                                mActivity.getDeviceProfile().isTablet
+                                        && FeatureFlags.ENABLE_OVERVIEW_GRID.get())) {
                             // Don't allow swipe down to open if we don't support swipe up
-                            // to enter overview.
+                            // to enter overview, or when grid layout is enabled.
                             directionsToDetectScroll = upDirection;
                             mAllowGoingUp = true;
                             mAllowGoingDown = false;
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 85b21e0..64d05e1 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -481,6 +481,17 @@
     }
 
     @Override
+    public void exitSplitScreenOnHide(boolean exitSplitScreenOnHide) {
+        if (mSystemUiProxy != null) {
+            try {
+                mSystemUiProxy.exitSplitScreenOnHide(exitSplitScreenOnHide);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call exitSplitScreen");
+            }
+        }
+    }
+
+    @Override
     public void startTask(int taskId, int stage, int position, Bundle options) {
         if (mSystemUiProxy != null) {
             try {
diff --git a/quickstep/src/com/android/quickstep/TaskViewUtils.java b/quickstep/src/com/android/quickstep/TaskViewUtils.java
index 9da306e..25c0928 100644
--- a/quickstep/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskViewUtils.java
@@ -49,6 +49,7 @@
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statemanager.StateManager;
@@ -174,11 +175,13 @@
 
         final RecentsView recentsView = v.getRecentsView();
         int taskIndex = recentsView.indexOfChild(v);
-        boolean parallaxCenterAndAdjacentTask = taskIndex != recentsView.getCurrentPage();
-        int startScroll = recentsView.getScrollOffset(taskIndex);
-
         Context context = v.getContext();
         DeviceProfile dp = BaseActivity.fromContext(context).getDeviceProfile();
+        boolean parallaxCenterAndAdjacentTask =
+                taskIndex != recentsView.getCurrentPage() && !(dp.isTablet
+                        && FeatureFlags.ENABLE_OVERVIEW_GRID.get());
+        int startScroll = recentsView.getScrollOffset(taskIndex);
+
         TaskViewSimulator topMostSimulator = null;
 
         if (tsv == null && targets.apps.length > 0) {
diff --git a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
index 8cde5f2..8151d41 100644
--- a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
+++ b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
@@ -15,8 +15,6 @@
  */
 package com.android.quickstep.util;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_SYSTEM_VELOCITY_PROVIDER;
-
 import android.content.Context;
 import android.content.res.Resources;
 import android.view.MotionEvent;
@@ -51,7 +49,7 @@
     private final Alarm mForcePauseTimeout;
     private final boolean mMakePauseHarderToTrigger;
     private final Context mContext;
-    private final VelocityProvider mVelocityProvider;
+    private final SystemVelocityProvider mVelocityProvider;
 
     private Float mPreviousVelocity = null;
 
@@ -88,8 +86,7 @@
         mForcePauseTimeout = new Alarm();
         mForcePauseTimeout.setOnAlarmListener(alarm -> updatePaused(true /* isPaused */));
         mMakePauseHarderToTrigger = makePauseHarderToTrigger;
-        mVelocityProvider = ENABLE_SYSTEM_VELOCITY_PROVIDER.get()
-                ? new SystemVelocityProvider(axis) : new LinearVelocityProvider(axis);
+        mVelocityProvider = new SystemVelocityProvider(axis);
     }
 
     /**
@@ -124,8 +121,8 @@
         mForcePauseTimeout.setAlarm(mMakePauseHarderToTrigger
                 ? HARDER_TRIGGER_TIMEOUT
                 : FORCE_PAUSE_TIMEOUT);
-        Float newVelocity = mVelocityProvider.addMotionEvent(ev, pointerIndex);
-        if (newVelocity != null && mPreviousVelocity != null) {
+        float newVelocity = mVelocityProvider.addMotionEvent(ev, pointerIndex);
+        if (mPreviousVelocity != null) {
             checkMotionPaused(newVelocity, mPreviousVelocity, ev.getEventTime());
         }
         mPreviousVelocity = newVelocity;
@@ -210,58 +207,7 @@
         default void onMotionPauseChanged(boolean isPaused) { }
     }
 
-    /**
-     * Interface to abstract out velocity calculations
-     */
-    protected interface VelocityProvider {
-
-        /**
-         * Adds a new motion events, and returns the velocity at this point, or null if
-         * the velocity is not available
-         */
-        Float addMotionEvent(MotionEvent ev, int pointer);
-
-        /**
-         * Clears all stored motion event records
-         */
-        void clear();
-    }
-
-    private static class LinearVelocityProvider implements VelocityProvider {
-
-        private Long mPreviousTime = null;
-        private Float mPreviousPosition = null;
-
-        private final int mAxis;
-
-        LinearVelocityProvider(int axis) {
-            mAxis = axis;
-        }
-
-        @Override
-        public Float addMotionEvent(MotionEvent ev, int pointer) {
-            long time = ev.getEventTime();
-            float position = ev.getAxisValue(mAxis, pointer);
-            Float velocity = null;
-
-            if (mPreviousTime != null && mPreviousPosition != null) {
-                long changeInTime = Math.max(1, time - mPreviousTime);
-                float changeInPosition = position - mPreviousPosition;
-                velocity = changeInPosition / changeInTime;
-            }
-            mPreviousTime = time;
-            mPreviousPosition = position;
-            return velocity;
-        }
-
-        @Override
-        public void clear() {
-            mPreviousTime = null;
-            mPreviousPosition = null;
-        }
-    }
-
-    private static class SystemVelocityProvider implements VelocityProvider {
+    private static class SystemVelocityProvider {
 
         private final VelocityTracker mVelocityTracker;
         private final int mAxis;
@@ -271,8 +217,11 @@
             mAxis = axis;
         }
 
-        @Override
-        public Float addMotionEvent(MotionEvent ev, int pointer) {
+        /**
+         * Adds a new motion events, and returns the velocity at this point, or null if
+         * the velocity is not available
+         */
+        public float addMotionEvent(MotionEvent ev, int pointer) {
             mVelocityTracker.addMovement(ev);
             mVelocityTracker.computeCurrentVelocity(1); // px / ms
             return mAxis == MotionEvent.AXIS_X
@@ -280,7 +229,9 @@
                     : mVelocityTracker.getYVelocity(pointer);
         }
 
-        @Override
+        /**
+         * Clears all stored motion event records
+         */
         public void clear() {
             mVelocityTracker.clear();
         }
diff --git a/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java b/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
index a85f0d2..1544f00 100644
--- a/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
+++ b/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
@@ -63,8 +63,7 @@
             });
         }
 
-        if (FeatureFlags.ENABLE_HYBRID_HOTSEAT.get() && !hasReachedMaxCount(
-                HOTSEAT_DISCOVERY_TIP_COUNT)) {
+        if (!hasReachedMaxCount(HOTSEAT_DISCOVERY_TIP_COUNT)) {
             stateManager.addStateListener(new StateListener<LauncherState>() {
                 boolean mFromAllApps = false;
 
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index 65bcf26..6f16781 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -276,8 +276,9 @@
             int start = mOrientationState.getOrientationHandler()
                     .getPrimaryValue(mTaskRect.left, mTaskRect.top);
             mScrollState.screenCenter = start + mScrollState.scroll + mScrollState.halfPageSize;
-            mScrollState.updateInterpolation(start);
-            mCurveScale = TaskView.getCurveScaleForInterpolation(mScrollState.linearInterpolation);
+            mScrollState.updateInterpolation(mDp, start);
+            mCurveScale = TaskView.getCurveScaleForInterpolation(mDp,
+                    mScrollState.linearInterpolation);
         }
 
         float progress = Utilities.boundToRange(fullScreenProgress.value, 0, 1);
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index d9d0a93..38d488c 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -898,9 +898,14 @@
     public void setFullscreenProgress(float fullscreenProgress) {
         mFullscreenProgress = fullscreenProgress;
         int taskCount = getTaskViewCount();
+        float accumulatedTranslationX = 0;
         for (int i = 0; i < taskCount; i++) {
-            getTaskViewAt(i).setFullscreenProgress(mFullscreenProgress);
+            TaskView taskView = getTaskViewAt(i);
+            taskView.setFullscreenProgress(mFullscreenProgress);
+            taskView.setAccumulatedTranslationX(accumulatedTranslationX);
+            accumulatedTranslationX += taskView.getFullscreenTranslationX();
         }
+
         // Fade out the actions view quickly (0.1 range)
         mActionsView.getFullscreenAlpha().setValue(
                 mapToRange(fullscreenProgress, 0, 0.1f, 1f, 0f, LINEAR));
@@ -934,6 +939,11 @@
         setPadding(mTempRect.left - mInsets.left, mTempRect.top - mInsets.top,
                 dp.widthPx - mInsets.right - mTempRect.right,
                 dp.heightPx - mInsets.bottom - mTempRect.bottom);
+        // Force TaskView to update size from thumbnail
+        final int taskCount = getTaskViewCount();
+        for (int i = 0; i < taskCount; i++) {
+            getTaskViewAt(i).updateTaskSize();
+        }
     }
 
     public void getTaskSize(Rect outRect) {
@@ -942,6 +952,11 @@
         mLastComputedTaskSize.set(outRect);
     }
 
+    /** Gets the last computed task size */
+    public Rect getLastComputedTaskSize() {
+        return mLastComputedTaskSize;
+    }
+
     /** Gets the task size for modal state. */
     public void getModalTaskSize(Rect outRect) {
         mSizeStrategy.calculateModalTaskSize(mActivity, mActivity.getDeviceProfile(), outRect);
@@ -987,7 +1002,7 @@
         final int pageCount = getPageCount();
         for (int i = 0; i < pageCount; i++) {
             View page = getPageAt(i);
-            mScrollState.updateInterpolation(
+            mScrollState.updateInterpolation(mActivity.getDeviceProfile(),
                     mOrientationHandler.getChildStartWithTranslation(page));
             ((PageCallbacks) page).onPageScroll(mScrollState);
         }
@@ -1422,13 +1437,13 @@
         /**
          * Updates linearInterpolation for the provided child position
          */
-        public void updateInterpolation(float childStart) {
+        public void updateInterpolation(DeviceProfile deviceProfile, float childStart) {
             float pageCenter = childStart + halfPageSize;
             float distanceFromScreenCenter = screenCenter - pageCenter;
             // How far the page has to move from the center to be offscreen, taking into account
             // the EDGE_SCALE_DOWN_FACTOR that will be applied at that position.
             float distanceToReachEdge = halfScreenSize
-                    + halfPageSize * (1 - TaskView.EDGE_SCALE_DOWN_FACTOR);
+                    + halfPageSize * (1 - TaskView.getEdgeScaleDownFactor(deviceProfile));
             linearInterpolation = Math.min(1,
                     Math.abs(distanceFromScreenCenter) / distanceToReachEdge);
         }
@@ -1444,12 +1459,13 @@
         }
     }
 
-    private void addDismissedTaskAnimations(View taskView, long duration, PendingAnimation anim) {
+    private void addDismissedTaskAnimations(TaskView taskView, long duration,
+            PendingAnimation anim) {
         // Use setFloat instead of setViewAlpha as we want to keep the view visible even when it's
         // alpha is set to 0 so that it can be recycled in the view pool properly
         anim.setFloat(taskView, VIEW_ALPHA, 0, ACCEL_2);
-        FloatProperty<View> secondaryViewTranslate =
-            mOrientationHandler.getSecondaryViewTranslate();
+        FloatProperty<TaskView> secondaryViewTranslate =
+                taskView.getDismissTaskTranslationProperty();
         int secondaryTaskDimension = mOrientationHandler.getSecondaryDimension(taskView);
         int verticalFactor = mOrientationHandler.getSecondaryTranslationDirectionFactor();
 
@@ -1515,7 +1531,7 @@
                 int scrollDiff = newScroll[i] - oldScroll[i] + offset;
                 if (scrollDiff != 0) {
                     FloatProperty translationProperty = child instanceof TaskView
-                            ? ((TaskView) child).getPrimaryFillDismissGapTranslationProperty()
+                            ? ((TaskView) child).getFillDismissGapTranslationProperty()
                             : mOrientationHandler.getPrimaryViewTranslate();
 
                     ResourceProvider rp = DynamicResource.provider(mActivity);
@@ -1971,7 +1987,8 @@
         // Find the task's scale based on its offscreen progress, then see how far it still needs to
         // move to be completely offscreen.
         Utilities.scaleRectFAboutCenter(taskPosition,
-                TaskView.getCurveScaleForInterpolation(centerToOffscreenProgress));
+                TaskView.getCurveScaleForInterpolation(mActivity.getDeviceProfile(),
+                        centerToOffscreenProgress));
         distanceToOffscreen = desiredLeft - taskPosition.left;
         // Finally, we need to account for RecentsView scale, because it moves tasks based on its
         // pivot. To do this, we move the task position to where it would be offscreen at scale = 1
@@ -1990,7 +2007,7 @@
         mTaskViewsSecondaryTranslation = translation;
         for (int i = 0; i < getTaskViewCount(); i++) {
             TaskView task = getTaskViewAt(i);
-            mOrientationHandler.getSecondaryViewTranslate().set(task, translation / getScaleY());
+            task.getTaskResistanceTranslationProperty().set(task, translation / getScaleY());
         }
         mLiveTileTaskViewSimulator.recentsViewSecondaryTranslation.value = translation;
     }
@@ -2359,6 +2376,52 @@
     }
 
     @Override
+    protected boolean getPageScrolls(int[] outPageScrolls, boolean layoutChildren,
+            ComputePageScrollsLogic scrollLogic) {
+        boolean pageScrollChanged = super.getPageScrolls(outPageScrolls, layoutChildren,
+                scrollLogic);
+
+        final int taskCount = getTaskViewCount();
+        final int childCount = getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            if (childCount < mTaskViewStartIndex) {
+                continue;
+            }
+
+            final TaskView taskView = getTaskViewAt(
+                    Utilities.boundToRange(i, mTaskViewStartIndex, taskCount - 1));
+            float scrollDiff =
+                    taskView.getFullscreenTranslationX() + taskView.getAccumulatedTranslationX();
+            if (scrollDiff != 0) {
+                outPageScrolls[i] += scrollDiff;
+                pageScrollChanged = true;
+            }
+        }
+        return pageScrollChanged;
+    }
+
+    @Override
+    protected int getChildOffset(int index) {
+        if (index < mTaskViewStartIndex) {
+            return super.getChildOffset(index);
+        }
+
+        final TaskView taskView = getTaskViewAt(
+                Utilities.boundToRange(index, mTaskViewStartIndex, getTaskViewCount() - 1));
+        return super.getChildOffset(index) + (int) taskView.getFullscreenTranslationX()
+                + (int) taskView.getAccumulatedTranslationX();
+    }
+
+    @Override
+    protected int getChildVisibleSize(int index) {
+        final TaskView taskView = getTaskViewAtByAbsoluteIndex(index);
+        if (taskView == null) {
+            return super.getChildVisibleSize(index);
+        }
+        return super.getChildVisibleSize(index) - (int) taskView.getFullscreenTranslationX();
+    }
+
+    @Override
     protected int computeMaxScroll() {
         if (getTaskViewCount() > 0) {
             if (mDisallowScrollToClearAll) {
diff --git a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
index 445e490..3bd883d 100644
--- a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -51,6 +51,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.SystemUiController;
@@ -110,6 +111,9 @@
     private boolean mOverlayEnabled;
     private OverviewScreenshotActions mOverviewScreenshotActionsPlugin;
 
+    // TODO(b/179466077): Remove when proper API is ready.
+    private Float mThumbnailRatio = null;
+
     public TaskThumbnailView(Context context) {
         this(context, null);
     }
@@ -450,6 +454,31 @@
         return mThumbnailData.isRealSnapshot;
     }
 
+    // TODO(b/179466077): Remove when proper API is ready.
+    public float getThumbnailRatio() {
+        // API is ready.
+        if (mThumbnailRatio != null) {
+            return mThumbnailRatio;
+        }
+
+        if (mThumbnailData == null || mThumbnailData.thumbnail == null) {
+            final float[] thumbnailRatios =
+                    new float[]{0.8882452f, 1.2834098f, 0.5558415f, 2.15625f};
+            // Use key's hash code to return a deterministic thumbnail ratio.
+            mThumbnailRatio = thumbnailRatios[mTask.key.hashCode() % thumbnailRatios.length];
+            return mThumbnailRatio;
+        }
+
+        float surfaceWidth = mThumbnailData.thumbnail.getWidth() / mThumbnailData.scale;
+        float surfaceHeight = mThumbnailData.thumbnail.getHeight() / mThumbnailData.scale;
+        float availableWidth = surfaceWidth
+                - (mThumbnailData.insets.left + mThumbnailData.insets.right);
+        float availableHeight = surfaceHeight
+                - (mThumbnailData.insets.top + mThumbnailData.insets.bottom);
+        mThumbnailRatio = availableWidth / availableHeight;
+        return mThumbnailRatio;
+    }
+
     /**
      * Utility class to position the thumbnail in the TaskView
      */
@@ -480,9 +509,11 @@
             float scale = thumbnailData.scale;
             final float thumbnailScale;
 
-            // Landscape vs portrait change
+            // Landscape vs portrait change.
+            // Note: Disable rotation in grid layout.
             boolean windowingModeSupportsRotation = !dp.isMultiWindowMode
-                    && thumbnailData.windowingMode == WINDOWING_MODE_FULLSCREEN;
+                    && thumbnailData.windowingMode == WINDOWING_MODE_FULLSCREEN
+                    && !(dp.isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get());
             isOrientationDifferent = isOrientationChange(deltaRotate)
                     && windowingModeSupportsRotation;
             if (canvasWidth == 0 || canvasHeight == 0 || scale == 0) {
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index 59cf3b2..0654ab1 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -30,6 +30,8 @@
 import static com.android.launcher3.QuickstepAppTransitionManagerImpl.RECENTS_LAUNCH_DURATION;
 import static com.android.launcher3.Utilities.comp;
 import static com.android.launcher3.Utilities.getDescendantCoordRelativeToAncestor;
+import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
+import static com.android.launcher3.anim.Interpolators.EXAGGERATED_EASE;
 import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR;
@@ -50,8 +52,6 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.drawable.Drawable;
-import android.graphics.drawable.GradientDrawable;
-import android.graphics.drawable.InsetDrawable;
 import android.os.Bundle;
 import android.os.Handler;
 import android.util.AttributeSet;
@@ -61,6 +61,7 @@
 import android.view.Surface;
 import android.view.TouchDelegate;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.ViewOutlineProvider;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.FrameLayout;
@@ -72,6 +73,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.statemanager.StatefulActivity;
@@ -120,10 +122,8 @@
      */
     public static final float MAX_PAGE_SCRIM_ALPHA = 0.4f;
 
-    /**
-     * How much to scale down pages near the edge of the screen.
-     */
-    public static final float EDGE_SCALE_DOWN_FACTOR = 0.03f;
+    private static final float EDGE_SCALE_DOWN_FACTOR_CAROUSEL = 0.03f;
+    private static final float EDGE_SCALE_DOWN_FACTOR_GRID = 0.00f;
 
     public static final long SCALE_ICON_DURATION = 120;
     private static final long DIM_ANIM_DURATION = 700;
@@ -152,29 +152,29 @@
                 }
             };
 
-    private static final FloatProperty<TaskView> FILL_DISMISS_GAP_TRANSLATION_X =
-            new FloatProperty<TaskView>("fillDismissGapTranslationX") {
+    private static final FloatProperty<TaskView> DISMISS_TRANSLATION_X =
+            new FloatProperty<TaskView>("dismissTranslationX") {
                 @Override
                 public void setValue(TaskView taskView, float v) {
-                    taskView.setFillDismissGapTranslationX(v);
+                    taskView.setDismissTranslationX(v);
                 }
 
                 @Override
                 public Float get(TaskView taskView) {
-                    return taskView.mFillDismissGapTranslationX;
+                    return taskView.mDismissTranslationX;
                 }
             };
 
-    private static final FloatProperty<TaskView> FILL_DISMISS_GAP_TRANSLATION_Y =
-            new FloatProperty<TaskView>("fillDismissGapTranslationY") {
+    private static final FloatProperty<TaskView> DISMISS_TRANSLATION_Y =
+            new FloatProperty<TaskView>("dismissTranslationY") {
                 @Override
                 public void setValue(TaskView taskView, float v) {
-                    taskView.setFillDismissGapTranslationY(v);
+                    taskView.setDismissTranslationY(v);
                 }
 
                 @Override
                 public Float get(TaskView taskView) {
-                    return taskView.mFillDismissGapTranslationY;
+                    return taskView.mDismissTranslationY;
                 }
             };
 
@@ -204,6 +204,32 @@
                 }
             };
 
+    private static final FloatProperty<TaskView> TASK_RESISTANCE_TRANSLATION_X =
+            new FloatProperty<TaskView>("taskResistanceTranslationX") {
+                @Override
+                public void setValue(TaskView taskView, float v) {
+                    taskView.setTaskResistanceTranslationX(v);
+                }
+
+                @Override
+                public Float get(TaskView taskView) {
+                    return taskView.mTaskResistanceTranslationX;
+                }
+            };
+
+    private static final FloatProperty<TaskView> TASK_RESISTANCE_TRANSLATION_Y =
+            new FloatProperty<TaskView>("taskResistanceTranslationY") {
+                @Override
+                public void setValue(TaskView taskView, float v) {
+                    taskView.setTaskResistanceTranslationY(v);
+                }
+
+                @Override
+                public Float get(TaskView taskView) {
+                    return taskView.mTaskResistanceTranslationY;
+                }
+            };
+
     private final OnAttachStateChangeListener mTaskMenuStateListener =
             new OnAttachStateChangeListener() {
                 @Override
@@ -228,15 +254,22 @@
     private final DigitalWellBeingToast mDigitalWellBeingToast;
     private float mCurveScale;
     private float mFullscreenProgress;
+    private float mScaleAtFullscreen = 1;
+    private float mFullscreenScale = 1;
     private final FullscreenDrawParams mCurrentFullscreenParams;
     private final StatefulActivity mActivity;
 
     // Various causes of changing primary translation, which we aggregate to setTranslationX/Y().
-    // TODO: We should do this for secondary translation properties as well.
-    private float mFillDismissGapTranslationX;
-    private float mFillDismissGapTranslationY;
+    private float mDismissTranslationX;
+    private float mDismissTranslationY;
     private float mTaskOffsetTranslationX;
     private float mTaskOffsetTranslationY;
+    private float mTaskResistanceTranslationX;
+    private float mTaskResistanceTranslationY;
+    // The following translation variables should only be used in the same orientation as Launcher.
+    private float mFullscreenTranslationX;
+    private float mAccumulatedTranslationX;
+    private float mBoxTranslationY;
 
     private ObjectAnimator mIconAndDimAnimator;
     private float mIconScaleAnimStartProgress = 0;
@@ -401,9 +434,6 @@
             mContextualChip.setScaleX(comp(modalness));
             mContextualChip.setScaleY(comp(modalness));
         }
-        if (mContextualChipWrapper != null) {
-            mContextualChipWrapper.setAlpha(comp(modalness));
-        }
         mDigitalWellBeingToast.updateBannerOffset(modalness);
     }
 
@@ -425,6 +455,7 @@
         cancelPendingLoadTasks();
         mTask = task;
         mSnapshotView.bind(task);
+        updateTaskSize();
         setOrientationState(orientedState);
     }
 
@@ -668,10 +699,12 @@
 
     protected void resetViewTransforms() {
         setCurveScale(1);
-        mFillDismissGapTranslationX = mTaskOffsetTranslationX = 0f;
-        mFillDismissGapTranslationY = mTaskOffsetTranslationY = 0f;
-        setTranslationX(0f);
-        setTranslationY(0f);
+        // fullscreenTranslation and accumulatedTranslation should not be reset, as
+        // resetViewTransforms is called during Quickswitch scrolling.
+        mDismissTranslationX = mTaskOffsetTranslationX = mTaskResistanceTranslationX = 0f;
+        mDismissTranslationY = mTaskOffsetTranslationY = mTaskResistanceTranslationY = 0f;
+        applyTranslationX();
+        applyTranslationY();
         setTranslationZ(0);
         setAlpha(mStableAlpha);
         setIconScaleAndDim(1);
@@ -684,6 +717,7 @@
 
     @Override
     public void onRecycle() {
+        mFullscreenTranslationX = mAccumulatedTranslationX = mBoxTranslationY = 0f;
         resetViewTransforms();
         // Clear any references to the thumbnail (it will be re-read either from the cache or the
         // system on next bind)
@@ -702,7 +736,7 @@
         float curveInterpolation =
                 CURVE_INTERPOLATOR.getInterpolation(scrollState.linearInterpolation);
         float curveScaleForCurveInterpolation = getCurveScaleForCurveInterpolation(
-                curveInterpolation);
+                mActivity.getDeviceProfile(), curveInterpolation);
         mSnapshotView.setDimAlpha(curveInterpolation * MAX_PAGE_SCRIM_ALPHA);
         setCurveScale(curveScaleForCurveInterpolation);
 
@@ -736,30 +770,16 @@
             layoutParams.gravity = BOTTOM | CENTER_HORIZONTAL;
             int expectedChipHeight = getExpectedViewHeight(view);
             float chipOffset = getResources().getDimension(R.dimen.chip_hint_vertical_offset);
-            layoutParams.bottomMargin = (int)
-                    (((MarginLayoutParams) mSnapshotView.getLayoutParams()).bottomMargin
-                            - expectedChipHeight + chipOffset);
+            layoutParams.bottomMargin = -expectedChipHeight - (int) chipOffset;
             mContextualChip = ((FrameLayout) mContextualChipWrapper).getChildAt(0);
             mContextualChip.setScaleX(0f);
             mContextualChip.setScaleY(0f);
-            GradientDrawable scrimDrawable = (GradientDrawable) getResources().getDrawable(
-                    R.drawable.chip_scrim_gradient, mActivity.getTheme());
-            float cornerRadius = getTaskCornerRadius();
-            scrimDrawable.setCornerRadii(
-                    new float[]{0, 0, 0, 0, cornerRadius, cornerRadius, cornerRadius,
-                            cornerRadius});
-            InsetDrawable scrimDrawableInset = new InsetDrawable(scrimDrawable, 0, 0, 0,
-                    (int) (expectedChipHeight - chipOffset));
-            mContextualChipWrapper.setBackground(scrimDrawableInset);
-            mContextualChipWrapper.setPadding(0, 0, 0, 0);
-            mContextualChipWrapper.setAlpha(0f);
             addView(view, getChildCount(), layoutParams);
             if (mContextualChip != null) {
                 mContextualChip.animate().scaleX(1f).scaleY(1f).setDuration(50);
             }
             if (mContextualChipWrapper != null) {
                 mChipTouchDelegate = new TransformingTouchDelegate(mContextualChipWrapper);
-                mContextualChipWrapper.animate().alpha(1f).setDuration(50);
             }
         }
     }
@@ -787,40 +807,70 @@
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
-        setPivotX((right - left) * 0.5f);
-        setPivotY(mSnapshotView.getTop() + mSnapshotView.getHeight() * 0.5f);
+        if (mActivity.getDeviceProfile().isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
+            setPivotX(getLayoutDirection() == LAYOUT_DIRECTION_RTL ? (right - left) : 0);
+            setPivotY(0);
+        } else {
+            setPivotX((right - left) * 0.5f);
+            setPivotY(mSnapshotView.getTop() + mSnapshotView.getHeight() * 0.5f);
+        }
         if (Utilities.ATLEAST_Q) {
             SYSTEM_GESTURE_EXCLUSION_RECT.get(0).set(0, 0, getWidth(), getHeight());
             setSystemGestureExclusionRects(SYSTEM_GESTURE_EXCLUSION_RECT);
         }
     }
 
-    public static float getCurveScaleForInterpolation(float linearInterpolation) {
+    /**
+     * How much to scale down pages near the edge of the screen according to linearInterpolation.
+     */
+    public static float getCurveScaleForInterpolation(DeviceProfile deviceProfile,
+            float linearInterpolation) {
         float curveInterpolation = CURVE_INTERPOLATOR.getInterpolation(linearInterpolation);
-        return getCurveScaleForCurveInterpolation(curveInterpolation);
+        return getCurveScaleForCurveInterpolation(deviceProfile, curveInterpolation);
     }
 
-    private static float getCurveScaleForCurveInterpolation(float curveInterpolation) {
-        return 1 - curveInterpolation * EDGE_SCALE_DOWN_FACTOR;
+    private static float getCurveScaleForCurveInterpolation(DeviceProfile deviceProfile,
+            float curveInterpolation) {
+        return 1 - curveInterpolation * getEdgeScaleDownFactor(deviceProfile);
+    }
+
+    /**
+     * How much to scale down pages near the edge of the screen.
+     */
+    public static float getEdgeScaleDownFactor(DeviceProfile deviceProfile) {
+        if (deviceProfile.isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
+            return EDGE_SCALE_DOWN_FACTOR_GRID;
+        } else {
+            return EDGE_SCALE_DOWN_FACTOR_CAROUSEL;
+        }
     }
 
     private void setCurveScale(float curveScale) {
         mCurveScale = curveScale;
-        setScaleX(mCurveScale);
-        setScaleY(mCurveScale);
+        applyScale();
+    }
+
+    private void setFullscreenScale(float fullscreenScale) {
+        mFullscreenScale = fullscreenScale;
+        applyScale();
+    }
+
+    private void applyScale() {
+        setScaleX(mCurveScale * mFullscreenScale);
+        setScaleY(mCurveScale * mFullscreenScale);
     }
 
     public float getCurveScale() {
         return mCurveScale;
     }
 
-    private void setFillDismissGapTranslationX(float x) {
-        mFillDismissGapTranslationX = x;
+    private void setDismissTranslationX(float x) {
+        mDismissTranslationX = x;
         applyTranslationX();
     }
 
-    private void setFillDismissGapTranslationY(float y) {
-        mFillDismissGapTranslationY = y;
+    private void setDismissTranslationY(float y) {
+        mDismissTranslationY = y;
         applyTranslationY();
     }
 
@@ -834,17 +884,59 @@
         applyTranslationY();
     }
 
+    private void setTaskResistanceTranslationX(float x) {
+        mTaskResistanceTranslationX = x;
+        applyTranslationX();
+    }
+
+    private void setTaskResistanceTranslationY(float y) {
+        mTaskResistanceTranslationY = y;
+        applyTranslationY();
+    }
+
+    private void setFullscreenTranslationX(float fullscreenTranslationX) {
+        mFullscreenTranslationX = fullscreenTranslationX;
+        applyTranslationX();
+    }
+
+    public float getFullscreenTranslationX() {
+        return mFullscreenTranslationX;
+    }
+
+    public void setAccumulatedTranslationX(float accumulatedTranslationX) {
+        mAccumulatedTranslationX = accumulatedTranslationX;
+        applyTranslationX();
+    }
+
+    public float getAccumulatedTranslationX() {
+        return mAccumulatedTranslationX;
+    }
+
+    private void setBoxTranslationY(float boxTranslationY) {
+        mBoxTranslationY = boxTranslationY;
+        applyTranslationY();
+    }
+
     private void applyTranslationX() {
-        setTranslationX(mFillDismissGapTranslationX + mTaskOffsetTranslationX);
+        setTranslationX(
+                mDismissTranslationX + mTaskOffsetTranslationX + mTaskResistanceTranslationX
+                        + mFullscreenTranslationX + mAccumulatedTranslationX);
     }
 
     private void applyTranslationY() {
-        setTranslationY(mFillDismissGapTranslationY + mTaskOffsetTranslationY);
+        setTranslationY(
+                mDismissTranslationY + mTaskOffsetTranslationY + mTaskResistanceTranslationY
+                        + mBoxTranslationY);
     }
 
-    public FloatProperty<TaskView> getPrimaryFillDismissGapTranslationProperty() {
+    public FloatProperty<TaskView> getFillDismissGapTranslationProperty() {
         return getPagedOrientationHandler().getPrimaryValue(
-                FILL_DISMISS_GAP_TRANSLATION_X, FILL_DISMISS_GAP_TRANSLATION_Y);
+                DISMISS_TRANSLATION_X, DISMISS_TRANSLATION_Y);
+    }
+
+    public FloatProperty<TaskView> getDismissTaskTranslationProperty() {
+        return getPagedOrientationHandler().getSecondaryValue(
+                DISMISS_TRANSLATION_X, DISMISS_TRANSLATION_Y);
     }
 
     public FloatProperty<TaskView> getPrimaryTaskOffsetTranslationProperty() {
@@ -852,6 +944,11 @@
                 TASK_OFFSET_TRANSLATION_X, TASK_OFFSET_TRANSLATION_Y);
     }
 
+    public FloatProperty<TaskView> getTaskResistanceTranslationProperty() {
+        return getPagedOrientationHandler().getSecondaryValue(
+                TASK_RESISTANCE_TRANSLATION_X, TASK_RESISTANCE_TRANSLATION_Y);
+    }
+
     @Override
     public boolean hasOverlappingRendering() {
         // TODO: Clip-out the icon region from the thumbnail, since they are overlapping.
@@ -982,10 +1079,9 @@
     public void setFullscreenProgress(float progress) {
         progress = Utilities.boundToRange(progress, 0, 1);
         mFullscreenProgress = progress;
-        boolean isFullscreen = mFullscreenProgress > 0;
         mIconView.setVisibility(progress < 1 ? VISIBLE : INVISIBLE);
-        setClipChildren(!isFullscreen);
-        setClipToPadding(!isFullscreen);
+
+        updateTaskScaling();
 
         TaskThumbnailView thumbnail = getThumbnail();
         updateCurrentFullscreenParams(thumbnail.getPreviewPositionHelper());
@@ -1012,6 +1108,83 @@
                 previewPositionHelper);
     }
 
+    void updateTaskSize() {
+        ViewGroup.LayoutParams params = getLayoutParams();
+        if (mActivity.getDeviceProfile().isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
+            final int thumbnailPadding = (int) getResources().getDimension(
+                    R.dimen.task_thumbnail_top_margin);
+
+            Rect lastComputedTaskSize = getRecentsView().getLastComputedTaskSize();
+            int taskWidth = lastComputedTaskSize.width();
+            int taskHeight = lastComputedTaskSize.height();
+            int boxLength = Math.max(taskWidth, taskHeight);
+            float thumbnailRatio = mSnapshotView.getThumbnailRatio();
+
+            int expectedWidth;
+            int expectedHeight;
+            if (thumbnailRatio > 1) {
+                expectedWidth = boxLength;
+                expectedHeight = (int) (boxLength / thumbnailRatio) + thumbnailPadding;
+            } else {
+                expectedWidth = (int) (boxLength * thumbnailRatio);
+                expectedHeight = boxLength + thumbnailPadding;
+            }
+
+            float heightDiff = (expectedHeight - thumbnailPadding - taskHeight) / 2.0f;
+            setBoxTranslationY(heightDiff);
+
+            if (expectedWidth > taskWidth) {
+                // In full screen, expectedWidth should not be larger than taskWidth.
+                mScaleAtFullscreen = taskWidth / (float) expectedWidth;
+            } else if (expectedHeight - thumbnailPadding > taskHeight) {
+                // In full screen, expectedHeight should not be larger than taskHeight.
+                mScaleAtFullscreen = taskHeight / (float) (expectedHeight - thumbnailPadding);
+            } else {
+                mScaleAtFullscreen = 1f;
+            }
+
+            if (params.width != expectedWidth || params.height != expectedHeight) {
+                params.width = expectedWidth;
+                params.height = expectedHeight;
+                setLayoutParams(params);
+            }
+        } else {
+            setBoxTranslationY(0);
+            if (params.width != ViewGroup.LayoutParams.MATCH_PARENT) {
+                params.width = ViewGroup.LayoutParams.MATCH_PARENT;
+                params.height = ViewGroup.LayoutParams.MATCH_PARENT;
+                setLayoutParams(params);
+            }
+        }
+        updateTaskScaling();
+    }
+
+    private void updateTaskScaling() {
+        if (mActivity.getDeviceProfile().isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
+            ViewGroup.LayoutParams params = getLayoutParams();
+            if (params.width == ViewGroup.LayoutParams.MATCH_PARENT
+                    || params.height == ViewGroup.LayoutParams.MATCH_PARENT) {
+                // Snapshot is not loaded yet, skip.
+                return;
+            }
+
+            float progress = EXAGGERATED_EASE.getInterpolation(mFullscreenProgress);
+            setFullscreenScale(Utilities.mapRange(progress, 1f, mScaleAtFullscreen));
+
+            float widthDiff = params.width * (1 - mFullscreenScale);
+            setFullscreenTranslationX(getFullscreenTrans(
+                    getLayoutDirection() == LAYOUT_DIRECTION_RTL ? -widthDiff : widthDiff));
+        } else {
+            setFullscreenScale(1);
+            setFullscreenTranslationX(0);
+        }
+    }
+
+    private float getFullscreenTrans(float endTranslation) {
+        float progress = ACCEL_DEACCEL.getInterpolation(mFullscreenProgress);
+        return Utilities.mapRange(progress, 0, endTranslation);
+    }
+
     public boolean isRunningTask() {
         if (getRecentsView() == null) {
             return false;
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 5fd9e01..aa3ef9b 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -18,7 +18,6 @@
 
 import static com.android.launcher3.Utilities.getDevicePrefs;
 import static com.android.launcher3.Utilities.getPointString;
-import static com.android.launcher3.config.FeatureFlags.APPLY_CONFIG_AT_RUNTIME;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_FOUR_COLUMNS;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.PackageManagerHelper.getPackageFilter;
@@ -174,8 +173,7 @@
                 .putString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, getPointString(numColumns, numRows))
                 .apply();
 
-        mConfigMonitor = new ConfigMonitor(context,
-                APPLY_CONFIG_AT_RUNTIME.get() ? this::onConfigChanged : this::killProcess);
+        mConfigMonitor = new ConfigMonitor(context, this::onConfigChanged);
         mOverlayMonitor = new OverlayMonitor(context);
     }
 
@@ -317,11 +315,6 @@
         mChangeListeners.remove(listener);
     }
 
-    private void killProcess(Context context) {
-        Log.e("ConfigMonitor", "restarting launcher");
-        android.os.Process.killProcess(android.os.Process.myPid());
-    }
-
     public void verifyConfigChangedInBackground(final Context context) {
         String savedIconMaskPath = getDevicePrefs(context).getString(KEY_ICON_PATH_REF, "");
         // Good place to check if grid size changed in themepicker when launcher was dead.
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 4303dee..ada297f 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -745,6 +745,11 @@
         return mOrientationHandler.getChildStart(pageAtIndex);
     }
 
+    protected int getChildVisibleSize(int index) {
+        View layout = getPageAt(index);
+        return mOrientationHandler.getMeasuredSize(layout);
+    }
+
     @Override
     public boolean requestChildRectangleOnScreen(View child, Rect rectangle, boolean immediate) {
         int page = indexToPage(indexOfChild(child));
@@ -1457,8 +1462,7 @@
     }
 
     private int getDisplacementFromScreenCenter(int childIndex, int screenCenter) {
-        View layout = getPageAt(childIndex);
-        int childSize = mOrientationHandler.getMeasuredSize(layout);
+        int childSize = getChildVisibleSize(childIndex);
         int halfChildSize = (childSize / 2);
         int childCenter = getChildOffset(childIndex) + halfChildSize;
         return childCenter - screenCenter;
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index ac0083c..556aff6 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -72,9 +72,6 @@
             "PROMISE_APPS_NEW_INSTALLS", true,
             "Adds a promise icon to the home screen for new install sessions.");
 
-    public static final BooleanFlag APPLY_CONFIG_AT_RUNTIME = getDebugFlag(
-            "APPLY_CONFIG_AT_RUNTIME", true, "Apply display changes dynamically");
-
     public static final BooleanFlag QUICKSTEP_SPRINGS = getDebugFlag(
             "QUICKSTEP_SPRINGS", true, "Enable springs for quickstep animations");
 
@@ -130,9 +127,6 @@
             "ASSISTANT_GIVES_LAUNCHER_FOCUS", false,
             "Allow Launcher to handle nav bar gestures while Assistant is running over it");
 
-    public static final BooleanFlag ENABLE_HYBRID_HOTSEAT = getDebugFlag(
-            "ENABLE_HYBRID_HOTSEAT", true, "Fill gaps in hotseat with predicted apps");
-
     public static final BooleanFlag HOTSEAT_MIGRATE_TO_FOLDER = getDebugFlag(
             "HOTSEAT_MIGRATE_TO_FOLDER", false, "Should move hotseat items into a folder");
 
@@ -172,10 +166,6 @@
             "Replace Smartspace with the enhanced version. "
               + "Ignored if ENABLE_SMARTSPACE_UNIVERSAL is enabled.");
 
-    public static final BooleanFlag ENABLE_SYSTEM_VELOCITY_PROVIDER = getDebugFlag(
-            "ENABLE_SYSTEM_VELOCITY_PROVIDER", true,
-            "Use system VelocityTracker's algorithm for motion pause detection.");
-
     public static final BooleanFlag ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS =
             getDebugFlag(
             "ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS", false,
@@ -214,6 +204,10 @@
     public static final BooleanFlag ENABLE_TASKBAR = new DeviceFlag(
             "ENABLE_TASKBAR", false, "Allows a system Taskbar to be shown on larger devices.");
 
+    public static final BooleanFlag ENABLE_OVERVIEW_GRID = new DeviceFlag(
+            "ENABLE_OVERVIEW_GRID", false, "Uses grid overview layout. "
+            + "Only applicable on large screen devices.");
+
     public static void initialize(Context context) {
         synchronized (sDebugFlags) {
             for (DebugFlag flag : sDebugFlags) {
diff --git a/src/com/android/launcher3/logging/FileLog.java b/src/com/android/launcher3/logging/FileLog.java
index 6bc1ecb..cdd0bda 100644
--- a/src/com/android/launcher3/logging/FileLog.java
+++ b/src/com/android/launcher3/logging/FileLog.java
@@ -10,7 +10,6 @@
 
 import androidx.annotation.VisibleForTesting;
 
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.IOUtils;
 
 import java.io.BufferedReader;
@@ -43,7 +42,7 @@
     private static Handler sHandler = null;
     private static File sLogsDirectory = null;
 
-    public static final int LOG_DAYS = FeatureFlags.ENABLE_HYBRID_HOTSEAT.get() ? 10 : 4;
+    public static final int LOG_DAYS = 4;
 
     public static void setDir(File logsDir) {
         if (ENABLED) {