Enable score calibration by touch coordinates

Result of diff.sh:
+1       3
-1       3
+2       0
-2       0
+3       0
-3       0
+4       1
-4       3
+5       3
-5       2
+6       3
-6       1
+7       1
-7       2

Change-Id: I41b803df23ac03e1fc81043df4e1e6a63c0afbb1
diff --git a/native/src/defines.h b/native/src/defines.h
index 1941572..042ab3b 100644
--- a/native/src/defines.h
+++ b/native/src/defines.h
@@ -166,7 +166,7 @@
 
 #define KEYCODE_SPACE ' '
 
-#define CALIBRATE_SCORE_BY_TOUCH_COORDINATES false
+#define CALIBRATE_SCORE_BY_TOUCH_COORDINATES true
 
 #define SUGGEST_WORDS_WITH_MISSING_CHARACTER true
 #define SUGGEST_WORDS_WITH_MISSING_SPACE_CHARACTER true