From 092f1fa4c87dce24f879ca9266ad3c744944c2b6 Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <drzej.k@gmail.com>
Date: Tue, 5 Nov 2013 14:10:53 -0800
Subject: [PATCH] Shorten the long term average.

---
 interface/src/devices/Faceshift.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface/src/devices/Faceshift.cpp b/interface/src/devices/Faceshift.cpp
index 4f9670ac50..9a45810cbe 100644
--- a/interface/src/devices/Faceshift.cpp
+++ b/interface/src/devices/Faceshift.cpp
@@ -68,7 +68,7 @@ void Faceshift::update() {
         (_eyeGazeLeftPitch + _eyeGazeRightPitch) / 2.0f, (_eyeGazeLeftYaw + _eyeGazeRightYaw) / 2.0f, 0.0f))));
     
     // compute and subtract the long term average
-    const float LONG_TERM_AVERAGE_SMOOTHING = 0.9999f;
+    const float LONG_TERM_AVERAGE_SMOOTHING = 0.999f;
     if (!_longTermAverageInitialized) {
         _longTermAverageEyePitch = eulers.x;
         _longTermAverageEyeYaw = eulers.y;