diff --git a/Change-Log.md b/Change-Log.md
index 7482b14..cc437b1 100644
--- a/Change-Log.md
+++ b/Change-Log.md
@@ -1,6 +1,6 @@
 # @vladmandic/human  
 
-Version: **0.40.5**  
+Version: **0.40.6**  
 Description: **Human: AI-powered 3D Face Detection, Face Embedding & Recognition, Body Pose Tracking, Hand & Finger Tracking, Iris Analysis, Age & Gender & Emotion Prediction & Gesture Recognition**  
 
 Author: **Vladimir Mandic <mandic00@live.com>**  
@@ -9,8 +9,9 @@ Repository: **<git+https://github.com/vladmandic/human.git>**
 
 ## Changelog
 
-### **HEAD -> main** 2021/03/05 mandic00@live.com
+### **HEAD -> main** 2021/03/06 mandic00@live.com
 
+- add curve draw output
 
 ### **0.40.5** 2021/03/05 mandic00@live.com
 
diff --git a/Outputs.md b/Outputs.md
index 055e3ce..89952ab 100644
--- a/Outputs.md
+++ b/Outputs.md
@@ -20,6 +20,12 @@ result = {
       age,         // <number> estimated age
       gender,      // <string> 'male', 'female'
       embedding,   // <array>[float] vector of 192 values used for face simmilarity compare
+      angle:       // 3d face rotation values in radians
+        {
+          roll,    // roll is face lean left/right
+          yaw,     // yaw is face turn left/right
+          pitch,   // pitch is face move up/down
+        }
       emotion:         // <array of emotions>
       [
         {