diff --git a/native/jni/src/defines.h b/native/jni/src/defines.h
index 95a9027..ad526fb 100644
--- a/native/jni/src/defines.h
+++ b/native/jni/src/defines.h
@@ -220,7 +220,11 @@
 #define DEBUG_CORRECTION_FREQ false
 #define DEBUG_WORDS_PRIORITY_QUEUE false
 
+#ifdef FLAG_FULL_DBG
+#define DEBUG_GEO_FULL true
+#else
 #define DEBUG_GEO_FULL false
+#endif
 
 #else // FLAG_DBG
 
diff --git a/native/jni/src/proximity_info_state.cpp b/native/jni/src/proximity_info_state.cpp
index a4eb7e3..f21d00b 100644
--- a/native/jni/src/proximity_info_state.cpp
+++ b/native/jni/src/proximity_info_state.cpp
@@ -124,8 +124,8 @@
                 const int x = proximityOnly ? NOT_A_COORDINATE : xCoordinates[i];
                 const int y = proximityOnly ? NOT_A_COORDINATE : yCoordinates[i];
                 const int time = times ? times[i] : -1;
-                if (pushTouchPoint(i, c, x, y, time, isGeometric, i == lastInputIndex,
-                        currentNearKeysDistances, prevNearKeysDistances,
+                if (pushTouchPoint(i, c, x, y, time, isGeometric /* do sampling */,
+                        i == lastInputIndex, currentNearKeysDistances, prevNearKeysDistances,
                         prevPrevNearKeysDistances)) {
                     // Previous point information was popped.
                     NearKeysDistanceMap *tmp = prevNearKeysDistances;
@@ -218,6 +218,10 @@
             }
         }
     }
+
+    if (DEBUG_GEO_FULL) {
+        AKLOGI("ProximityState init finished: %d points out of %d", mInputSize, inputSize);
+    }
 }
 
 bool ProximityInfoState::checkAndReturnIsContinuationPossible(const int inputSize,
@@ -402,6 +406,10 @@
     mInputYs.push_back(y);
     mTimes.push_back(time);
     mInputIndice.push_back(inputIndex);
+    if (DEBUG_GEO_FULL) {
+        AKLOGI("pushTouchPoint: x = %03d, y = %03d, time = %d, index = %d, popped ? %01d",
+                x, y, time, inputIndex, popped);
+    }
     return popped;
 }