diff --git a/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp b/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
index b6313a1..9f32311 100644
--- a/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
@@ -146,6 +146,18 @@
         }
         mGestureConverter.setOrientation(orientation);
     }
+    if (!changes || (changes & InputReaderConfiguration::CHANGE_TOUCHPAD_SETTINGS)) {
+        // TODO(b/265798483): load an Android-specific acceleration curve instead of mapping to one
+        // of five ChromeOS curves.
+        const int pointerSensitivity = (config->touchpadPointerSpeed + 7) / 3 + 1;
+        mPropertyProvider.getProperty("Pointer Sensitivity").setIntValues({pointerSensitivity});
+        mPropertyProvider.getProperty("Invert Scrolling")
+                .setBoolValues({config->touchpadNaturalScrollingEnabled});
+        mPropertyProvider.getProperty("Tap Enable")
+                .setBoolValues({config->touchpadTapToClickEnabled});
+        mPropertyProvider.getProperty("Button Right Click Zone Enable")
+                .setBoolValues({config->touchpadRightClickZoneEnabled});
+    }
     return {};
 }
 
diff --git a/services/inputflinger/reader/mapper/gestures/GestureConverter.cpp b/services/inputflinger/reader/mapper/gestures/GestureConverter.cpp
index 561b1f8..d636d44 100644
--- a/services/inputflinger/reader/mapper/gestures/GestureConverter.cpp
+++ b/services/inputflinger/reader/mapper/gestures/GestureConverter.cpp
@@ -219,11 +219,11 @@
     float deltaY = gesture.details.scroll.dy;
     rotateDelta(mOrientation, &deltaX, &deltaY);
 
-    coords.setAxisValue(AMOTION_EVENT_AXIS_X, coords.getAxisValue(AMOTION_EVENT_AXIS_X) - deltaX);
-    coords.setAxisValue(AMOTION_EVENT_AXIS_Y, coords.getAxisValue(AMOTION_EVENT_AXIS_Y) - deltaY);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_X, coords.getAxisValue(AMOTION_EVENT_AXIS_X) + deltaX);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_Y, coords.getAxisValue(AMOTION_EVENT_AXIS_Y) + deltaY);
     // TODO(b/262876643): set AXIS_GESTURE_{X,Y}_OFFSET.
-    coords.setAxisValue(AMOTION_EVENT_AXIS_GESTURE_SCROLL_X_DISTANCE, gesture.details.scroll.dx);
-    coords.setAxisValue(AMOTION_EVENT_AXIS_GESTURE_SCROLL_Y_DISTANCE, gesture.details.scroll.dy);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_GESTURE_SCROLL_X_DISTANCE, -gesture.details.scroll.dx);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_GESTURE_SCROLL_Y_DISTANCE, -gesture.details.scroll.dy);
     out.push_back(makeMotionArgs(when, readTime, AMOTION_EVENT_ACTION_MOVE, /* actionButton= */ 0,
                                  mButtonState, /* pointerCount= */ 1, mFingerProps.data(),
                                  mFakeFingerCoords.data(), xCursorPosition, yCursorPosition));