diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index cbb9ad1..910b99b 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -130,10 +130,11 @@
 
         mRecentsView.createSplitSelectInitAnimation(builder,
                 toState.getTransitionDuration(mLauncher, true /* isToState */));
-        // Add properties to shift remaining taskViews to get out of placeholder view
+        // Shift tasks vertically downward to get out of placeholder view
         builder.setFloat(mRecentsView, taskViewsFloat.first,
                 toState.getSplitSelectTranslation(mLauncher),
                 timings.getGridSlidePrimaryInterpolator());
+        // Zero out horizontal translation
         builder.setFloat(mRecentsView, taskViewsFloat.second,
                 0,
                 timings.getGridSlideSecondaryInterpolator());
diff --git a/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
index d46c0f8..e189a66 100644
--- a/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
@@ -16,6 +16,9 @@
 
 package com.android.quickstep.util;
 
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
+import static com.android.launcher3.anim.Interpolators.INSTANT;
+
 import android.view.animation.Interpolator;
 
 /**
@@ -44,14 +47,14 @@
     public int getInstructionsTextFadeInEnd() { return 300; }
     public int getInstructionsUnfoldStart() { return 167; }
     public int getInstructionsUnfoldEnd() { return 500; }
+    public Interpolator getGridSlidePrimaryInterpolator() { return EMPHASIZED; }
+    public Interpolator getGridSlideSecondaryInterpolator() { return INSTANT; }
 
     abstract public int getDuration();
     abstract public Interpolator getStagedRectXInterpolator();
     abstract public Interpolator getStagedRectYInterpolator();
     abstract public Interpolator getStagedRectScaleXInterpolator();
     abstract public Interpolator getStagedRectScaleYInterpolator();
-    abstract public Interpolator getGridSlidePrimaryInterpolator();
-    abstract public Interpolator getGridSlideSecondaryInterpolator();
 
     public float getGridSlideStartOffset() {
         return (float) getGridSlideStart() / getDuration();
diff --git a/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
index 66c41d6..f1dde53 100644
--- a/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
@@ -17,7 +17,6 @@
 package com.android.quickstep.util;
 
 import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
-import static com.android.launcher3.anim.Interpolators.INSTANT;
 
 import android.view.animation.Interpolator;
 
@@ -41,6 +40,4 @@
     public Interpolator getStagedRectYInterpolator() { return EMPHASIZED; }
     public Interpolator getStagedRectScaleXInterpolator() { return EMPHASIZED; }
     public Interpolator getStagedRectScaleYInterpolator() { return EMPHASIZED; }
-    public Interpolator getGridSlidePrimaryInterpolator() { return EMPHASIZED; }
-    public Interpolator getGridSlideSecondaryInterpolator() { return INSTANT; }
 }
diff --git a/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
index 30defa7..cbf46bf 100644
--- a/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
@@ -17,7 +17,6 @@
 package com.android.quickstep.util;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_2;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
 
 import android.view.animation.Interpolator;
 
@@ -41,6 +40,4 @@
     public Interpolator getStagedRectYInterpolator() { return DEACCEL_2; }
     public Interpolator getStagedRectScaleXInterpolator() { return DEACCEL_2; }
     public Interpolator getStagedRectScaleYInterpolator() { return DEACCEL_2; }
-    public Interpolator getGridSlidePrimaryInterpolator() { return LINEAR; }
-    public Interpolator getGridSlideSecondaryInterpolator() { return LINEAR; }
 }
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 2f91e16..7ad0e48 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -3115,6 +3115,7 @@
                                             + splitTimings.getGridSlideDurationOffset(), 0f, 1f)
                             : 1f;
 
+                    // Slide tiles in horizontally to fill dismissed area
                     anim.setFloat(child, translationProperty, scrollDiff,
                             clampToProgress(
                                     splitTimings.getGridSlidePrimaryInterpolator(),
@@ -4286,6 +4287,12 @@
             snapToPageImmediately(pageToSnapTo);
         }
         onLayout(false /*  changed */, getLeft(), getTop(), getRight(), getBottom());
+
+        // We are leaving split selection state, so it is safe to reset thumbnail translations for
+        // the next time split is invoked.
+        setTaskViewsPrimarySplitTranslation(0);
+        setTaskViewsSecondarySplitTranslation(0);
+
         resetTaskVisuals();
         mSplitHiddenTaskViewIndex = -1;
     }