diff --git a/indra/newview/fsfloaterposer.cpp b/indra/newview/fsfloaterposer.cpp
index 0a8988b68a..b8ba07703a 100644
--- a/indra/newview/fsfloaterposer.cpp
+++ b/indra/newview/fsfloaterposer.cpp
@@ -1454,7 +1454,7 @@ E_RotationStyle FSFloaterPoser::getUiSelectedBoneRotationStyle(const std::string
         return ABSOLUTE_ROT;
  
     std::string paramValue = getString(XML_JOINT_DELTAROT_STRING_PREFIX + jointName);
-    if (strstr(paramValue.c_str(), "true"))
+    if (paramValue == "true")
         return DELTAIC_ROT;
 
     return ABSOLUTE_ROT;
@@ -1745,7 +1745,7 @@ void FSFloaterPoser::setSelectedJointsPosition(F32 x, F32 y, F32 z)
     }
 }
 
-void FSFloaterPoser::setSelectedJointsRotation(LLVector3 absoluteRot, LLVector3 deltaRot)
+void FSFloaterPoser::setSelectedJointsRotation(const LLVector3& absoluteRot, const LLVector3& deltaRot)
 {
     LLVOAvatar *avatar = getUiSelectedAvatar();
     if (!avatar)
diff --git a/indra/newview/fsfloaterposer.h b/indra/newview/fsfloaterposer.h
index 07d4941497..f847fb587a 100644
--- a/indra/newview/fsfloaterposer.h
+++ b/indra/newview/fsfloaterposer.h
@@ -186,7 +186,7 @@ class FSFloaterPoser : public LLFloater
     /// There may be +/- PI difference two axes, because harmonics.
     /// Thus keep your UI synced with less gets.
     /// </remarks>
-    void setSelectedJointsRotation(LLVector3 absoluteRot, LLVector3 deltaRot);
+    void setSelectedJointsRotation(const LLVector3& absoluteRot, const LLVector3& deltaRot);
     void setSelectedJointsPosition(F32 x, F32 y, F32 z);
     void setSelectedJointsScale(F32 x, F32 y, F32 z);
 
diff --git a/indra/newview/fsposingmotion.cpp b/indra/newview/fsposingmotion.cpp
index dabc88bb4d..e39c6569b0 100644
--- a/indra/newview/fsposingmotion.cpp
+++ b/indra/newview/fsposingmotion.cpp
@@ -282,7 +282,7 @@ bool FSPosingMotion::vectorsNotQuiteEqual(LLVector3 v1, LLVector3 v2) const
     return true;
 }
 
-bool FSPosingMotion::quatsNotQuiteEqual(LLQuaternion q1, LLQuaternion q2) const
+bool FSPosingMotion::quatsNotQuiteEqual(const LLQuaternion& q1, const LLQuaternion& q2) const
 {
     if (vectorAxesAlmostEqual(q1.mQ[VW], q2.mQ[VW]) &&
         vectorAxesAlmostEqual(q1.mQ[VX], q2.mQ[VX]) &&
diff --git a/indra/newview/fsposingmotion.h b/indra/newview/fsposingmotion.h
index cbfbc6fb6a..103e9bda6a 100644
--- a/indra/newview/fsposingmotion.h
+++ b/indra/newview/fsposingmotion.h
@@ -202,12 +202,12 @@ private:
     bool vectorsNotQuiteEqual(LLVector3 v1, LLVector3 v2) const;
 
     /// <summary>
-    /// Determines if two vectors are near enough to equal.
+    /// Determines if two quaternions are near enough to equal.
     /// </summary>
-    /// <param name="v1">The first vector to compare.</param>
-    /// <param name="v2">The sceond vector to compare.</param>
-    /// <returns>true if the vectors are "close enough", otherwise false.</returns>
-    bool quatsNotQuiteEqual(LLQuaternion q1, LLQuaternion q2) const;
+    /// <param name="v1">The first quaternion to compare.</param>
+    /// <param name="v2">The sceond quaternion to compare.</param>
+    /// <returns>true if the quaternion are "close enough", otherwise false.</returns>
+    bool quatsNotQuiteEqual(const LLQuaternion& q1, const LLQuaternion& q2) const;
 
     bool vectorAxesAlmostEqual(F32 qA, F32 qB) const { return llabs(qA - qB) < closeEnough; }
 };