diff --git a/Engine/source/postFx/postEffect.cpp b/Engine/source/postFx/postEffect.cpp
index b123109e8..f93333d16 100644
--- a/Engine/source/postFx/postEffect.cpp
+++ b/Engine/source/postFx/postEffect.cpp
@@ -170,6 +170,57 @@ void PostEffect::EffectConst::set( const String &newVal )
 
    mStringVal = newVal;
    mDirty = true;
+   mValueType = StringType;
+}
+
+void PostEffect::EffectConst::set(const F32 &newVal)
+{
+   if (mFloatVal == newVal)
+      return;
+
+   mFloatVal = newVal;
+   mDirty = true;
+   mValueType = FloatType;
+}
+
+void PostEffect::EffectConst::set(const Point4F &newVal)
+{
+   if (mPointVal == newVal)
+      return;
+
+   mPointVal = newVal;
+   mDirty = true;
+   mValueType = PointType;
+}
+
+void PostEffect::EffectConst::set(const MatrixF &newVal)
+{
+   if (mMatrixVal == newVal)
+      return;
+
+   mMatrixVal = newVal;
+   mDirty = true;
+   mValueType = MatrixType;
+}
+
+void PostEffect::EffectConst::set(const Vector<Point4F> &newVal)
+{
+   //if (mPointArrayVal == newVal)
+   //   return;
+
+   mPointArrayVal = newVal;
+   mDirty = true;
+   mValueType = PointArrayType;
+}
+
+void PostEffect::EffectConst::set(const Vector<MatrixF> &newVal)
+{
+   //if (mMatrixArrayVal == newVal)
+   //   return;
+
+   mMatrixArrayVal = newVal;
+   mDirty = true;
+   mValueType = MatrixArrayType;
 }
 
 void PostEffect::EffectConst::setToBuffer( GFXShaderConstBufferRef buff )
@@ -194,71 +245,179 @@ void PostEffect::EffectConst::setToBuffer( GFXShaderConstBufferRef buff )
    // Expand to other types as necessary.
    U32 arraySize = mHandle->getArraySize();
 
-   const char *strVal = mStringVal.c_str();
+   if (mValueType == StringType)
+   {
+      const char *strVal = mStringVal.c_str();
 
-   if ( type == GFXSCT_Int )
-   {
-      S32 val;
-      Con::setData( TypeS32, &val, 0, 1, &strVal );
-      buff->set( mHandle, val );
-   }
-   else if ( type == GFXSCT_Float )
-   {
-      F32 val;
-      Con::setData( TypeF32, &val, 0, 1, &strVal );
-      buff->set( mHandle, val );
-   }
-   else if ( type == GFXSCT_Float2 )
-   {
-      Point2F val;
-      Con::setData( TypePoint2F, &val, 0, 1, &strVal );
-      buff->set( mHandle, val );
-   }
-   else if ( type == GFXSCT_Float3 )
-   {
-      Point3F val;
-      Con::setData( TypePoint3F, &val, 0, 1, &strVal );
-      buff->set( mHandle, val );
-   }
-   else if ( type == GFXSCT_Float4 )
-   {
-      Point4F val;
-
-      if ( arraySize > 1 )
+      if (type == GFXSCT_Int)
       {
-         // Do array setup!
-         //U32 unitCount = StringUnit::getUnitCount( strVal, "\t" );
-         //AssertFatal( unitCount == arraySize, "" );
+         S32 val;
+         Con::setData(TypeS32, &val, 0, 1, &strVal);
+         buff->set(mHandle, val);
+      }
+      else if (type == GFXSCT_Float)
+      {
+         F32 val;
+         Con::setData(TypeF32, &val, 0, 1, &strVal);
+         buff->set(mHandle, val);
+      }
+      else if (type == GFXSCT_Float2)
+      {
+         Point2F val;
+         Con::setData(TypePoint2F, &val, 0, 1, &strVal);
+         buff->set(mHandle, val);
+      }
+      else if (type == GFXSCT_Float3)
+      {
+         Point3F val;
+         Con::setData(TypePoint3F, &val, 0, 1, &strVal);
+         buff->set(mHandle, val);
+      }
+      else if (type == GFXSCT_Float4)
+      {
+         Point4F val;
 
-         String tmpString;
-         Vector<Point4F> valArray;
-
-         for ( U32 i = 0; i < arraySize; i++ )
+         if (arraySize > 1)
          {
-            tmpString = StringUnit::getUnit( strVal, i, "\t" );
-            valArray.increment();
-            const char *tmpCStr = tmpString.c_str();
+            // Do array setup!
+            //U32 unitCount = StringUnit::getUnitCount( strVal, "\t" );
+            //AssertFatal( unitCount == arraySize, "" );
 
-            Con::setData( TypePoint4F, &valArray.last(), 0, 1, &tmpCStr );
+            String tmpString;
+            Vector<Point4F> valArray;
+
+            for (U32 i = 0; i < arraySize; i++)
+            {
+               tmpString = StringUnit::getUnit(strVal, i, "\t");
+               valArray.increment();
+               const char *tmpCStr = tmpString.c_str();
+
+               Con::setData(TypePoint4F, &valArray.last(), 0, 1, &tmpCStr);
+            }
+
+            AlignedArray<Point4F> rectData(valArray.size(), sizeof(Point4F), (U8*)valArray.address(), false);
+            buff->set(mHandle, rectData);
+         }
+         else
+         {
+            // Do regular setup.
+            Con::setData(TypePoint4F, &val, 0, 1, &strVal);
+            buff->set(mHandle, val);
          }
-
-         AlignedArray<Point4F> rectData( valArray.size(), sizeof( Point4F ), (U8*)valArray.address(), false );
-         buff->set( mHandle, rectData );
       }
       else
       {
-         // Do regular setup.
-         Con::setData( TypePoint4F, &val, 0, 1, &strVal );
-         buff->set( mHandle, val );
+#if TORQUE_DEBUG
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
+#endif
       }
    }
-   else
+   else if (mValueType == FloatType)
    {
+      if (type == GFXSCT_Float)
+      {
+         buff->set(mHandle, mFloatVal);
+      }
+      else
+      {
 #if TORQUE_DEBUG
-      const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
-      Con::errorf(err);
-      GFXAssertFatal(0,err);
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
 #endif
+      }
+   }
+   else if (mValueType == PointType)
+   {
+      if (type == GFXSCT_Float2)
+      {
+         buff->set(mHandle, Point2F(mPointVal.x, mPointVal.y));
+      }
+      else if (type == GFXSCT_Float3)
+      {
+         buff->set(mHandle, Point3F(mPointVal.x, mPointVal.y, mPointVal.z));
+      }
+      else if (type == GFXSCT_Float4)
+      {
+         buff->set(mHandle, mPointVal);
+      }
+      else
+      {
+#if TORQUE_DEBUG
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
+#endif
+      }
+   }
+   else if (mValueType == MatrixType)
+   {
+      if (type == GFXSCT_Float4x4)
+      {
+         buff->set(mHandle, mMatrixVal);
+      }
+      else
+      {
+   #if TORQUE_DEBUG
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
+   #endif
+      }
+   }
+   else if (mValueType == PointArrayType)
+   {
+      if (type == GFXSCT_Float4)
+      {
+         if (arraySize != mPointArrayVal.size())
+         {
+         #if TORQUE_DEBUG
+            const char* err = avar("PostEffect::EffectConst::setToBuffer PointArrayType, attempted to feed an array that does not match the uniform array's size!");
+            Con::errorf(err);
+            GFXAssertFatal(0, err);
+         #endif
+            return;
+         }
+
+         AlignedArray<Point4F> alignedVal = AlignedArray<Point4F>(arraySize, sizeof(Point4F), (U8*)mPointArrayVal.address(), false);
+
+         buff->set(mHandle, alignedVal);
+      }
+      else
+      {
+   #if TORQUE_DEBUG
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
+   #endif
+      }
+   }
+   else if (mValueType == MatrixArrayType)
+   {
+      if (type == GFXSCT_Float4x4)
+      {
+         if (arraySize != mMatrixArrayVal.size())
+         {
+   #if TORQUE_DEBUG
+            const char* err = avar("PostEffect::EffectConst::setToBuffer MatrixArrayType, attempted to feed an array that does not match the uniform array's size!");
+            Con::errorf(err);
+            GFXAssertFatal(0, err);
+   #endif
+            return;
+         }
+
+         buff->set(mHandle, mMatrixArrayVal.address(), arraySize);
+      }
+      else
+      {
+   #if TORQUE_DEBUG
+         const char* err = avar("PostEffect::EffectConst::setToBuffer $s type is not implemented", mName.c_str());
+         Con::errorf(err);
+         GFXAssertFatal(0, err);
+   #endif
+      }
    }
 }
 
@@ -413,6 +572,8 @@ bool PostEffect::onAdd()
    // Find additional textures
    for( S32 i = 0; i < NumTextures; i++ )
    {
+      mTextureType[i] = NormalTextureType;
+
       String texFilename = mTexFilename[i];
 
       // Skip empty stages or ones with variable or target names.
@@ -915,6 +1076,11 @@ void PostEffect::_setupConstants( const SceneRenderState *state )
       setShaderConsts_callback();
    }   
 
+   if (mShaderName == String("PFX_ReflectionProbeArray") || getName() == StringTable->insert("reflectionProbeArrayPostFX"))
+   {
+      bool derp = true;
+   }
+
    EffectConstTable::Iterator iter = mEffectConsts.begin();
    for ( ; iter != mEffectConsts.end(); iter++ )
       iter->value->setToBuffer( mShaderConsts );
@@ -972,6 +1138,30 @@ void PostEffect::_setupTexture( U32 stage, GFXTexHandle &inputTex, const RectI *
       GFX->setTexture( stage, theTex );
 }
 
+void PostEffect::_setupCubemapTexture(U32 stage, GFXCubemapHandle &inputTex)
+{
+   RectI viewport = GFX->getViewport();
+
+   mActiveTextures[stage] = nullptr;
+   mActiveNamedTarget[stage] = nullptr;
+   mActiveTextureViewport[stage] = viewport;
+
+   if (inputTex.isValid())
+      GFX->setCubeTexture(stage, inputTex);
+}
+
+void PostEffect::_setupCubemapArrayTexture(U32 stage, GFXCubemapArrayHandle &inputTex)
+{
+   RectI viewport = GFX->getViewport();
+
+   mActiveTextures[stage] = nullptr;
+   mActiveNamedTarget[stage] = nullptr;
+   mActiveTextureViewport[stage] = viewport;
+
+   if (inputTex.isValid())
+      GFX->setCubeArrayTexture(stage, inputTex);
+}
+
 void PostEffect::_setupTransforms()
 {
    // Set everything to identity.
@@ -1188,8 +1378,15 @@ void PostEffect::process(  const SceneRenderState *state,
    GFXTransformSaver saver;
 
    // Set the textures.
-   for ( U32 i = 0; i < NumTextures; i++ )
-      _setupTexture( i, inOutTex, inTexViewport );
+   for (U32 i = 0; i < NumTextures; i++)
+   {
+      if (mTextureType[i] == NormalTextureType)
+         _setupTexture(i, inOutTex, inTexViewport);
+      else if (mTextureType[i] == CubemapType)
+         _setupCubemapTexture(i, mCubemapTextures[i]);
+      else if (mTextureType[i] == CubemapArrayType)
+         _setupCubemapArrayTexture(i, mCubemapArrayTextures[i]);
+   }
 
    _setupStateBlock( state ) ;
    _setupTransforms();
@@ -1406,6 +1603,38 @@ void PostEffect::setTexture( U32 index, const String &texFilePath )
 
     // Try to load the texture.
     mTextures[index].set( texFilePath, &PostFxTextureProfile, avar( "%s() - (line %d)", __FUNCTION__, __LINE__ ) );
+
+    mTextureType[index] = NormalTextureType;
+}
+
+void PostEffect::setCubemapTexture(U32 index, const GFXCubemapHandle &cubemapHandle)
+{
+   // Set the new texture name.
+   mCubemapTextures[index].free();
+
+   // Skip empty stages or ones with variable or target names.
+   if (cubemapHandle.isNull())
+      return;
+
+   // Try to load the texture.
+   mCubemapTextures[index] = cubemapHandle;
+
+   mTextureType[index] = CubemapType;
+}
+
+void PostEffect::setCubemapArrayTexture(U32 index, const GFXCubemapArrayHandle &cubemapArrayHandle)
+{
+   // Set the new texture name.
+   mCubemapArrayTextures[index].free();
+
+   // Skip empty stages or ones with variable or target names.
+   if (cubemapArrayHandle.isNull())
+      return;
+
+   // Try to load the texture.
+   mCubemapArrayTextures[index] = cubemapArrayHandle;
+
+   mTextureType[index] = CubemapArrayType;
 }
 
 void PostEffect::setShaderConst( const String &name, const String &val )
@@ -1422,6 +1651,76 @@ void PostEffect::setShaderConst( const String &name, const String &val )
    iter->value->set( val );
 }
 
+void PostEffect::setShaderConst(const String &name, const F32 &val)
+{
+   PROFILE_SCOPE(PostEffect_SetShaderConst_Float);
+
+   EffectConstTable::Iterator iter = mEffectConsts.find(name);
+   if (iter == mEffectConsts.end())
+   {
+      EffectConst *newConst = new EffectConst(name, val);
+      iter = mEffectConsts.insertUnique(name, newConst);
+   }
+
+   iter->value->set(val);
+}
+
+void PostEffect::setShaderConst(const String &name, const Point4F &val)
+{
+   PROFILE_SCOPE(PostEffect_SetShaderConst_Point);
+
+   EffectConstTable::Iterator iter = mEffectConsts.find(name);
+   if (iter == mEffectConsts.end())
+   {
+      EffectConst *newConst = new EffectConst(name, val);
+      iter = mEffectConsts.insertUnique(name, newConst);
+   }
+
+   iter->value->set(val);
+}
+
+void PostEffect::setShaderConst(const String &name, const MatrixF &val)
+{
+   PROFILE_SCOPE(PostEffect_SetShaderConst_Matrix);
+
+   EffectConstTable::Iterator iter = mEffectConsts.find(name);
+   if (iter == mEffectConsts.end())
+   {
+      EffectConst *newConst = new EffectConst(name, val);
+      iter = mEffectConsts.insertUnique(name, newConst);
+   }
+
+   iter->value->set(val);
+}
+
+void PostEffect::setShaderConst(const String &name, const Vector<Point4F> &val)
+{
+   PROFILE_SCOPE(PostEffect_SetShaderConst_PointArray);
+
+   EffectConstTable::Iterator iter = mEffectConsts.find(name);
+   if (iter == mEffectConsts.end())
+   {
+      EffectConst *newConst = new EffectConst(name, val);
+      iter = mEffectConsts.insertUnique(name, newConst);
+   }
+
+   iter->value->set(val);
+}
+
+void PostEffect::setShaderConst(const String &name, const Vector<MatrixF> &val)
+{
+   PROFILE_SCOPE(PostEffect_SetShaderConst_MatrixArray);
+
+   EffectConstTable::Iterator iter = mEffectConsts.find(name);
+   if (iter == mEffectConsts.end())
+   {
+      EffectConst *newConst = new EffectConst(name, val);
+      iter = mEffectConsts.insertUnique(name, newConst);
+   }
+
+   iter->value->set(val);
+}
+
 F32 PostEffect::getAspectRatio() const
 {
    const Point2I &rtSize = GFX->getActiveRenderTarget()->getSize();
@@ -1473,18 +1772,21 @@ void PostEffect::_checkRequirements()
    // they exist... else we're invalid.
    for ( U32 i=0; i < NumTextures; i++ )
    {
-      const String &texFilename = mTexFilename[i];
-
-      if ( texFilename.isNotEmpty() && texFilename[0] == '#' )
+      if (mTextureType[i] == NormalTextureType)
       {
-         NamedTexTarget *namedTarget = NamedTexTarget::find( texFilename.c_str() + 1 );
-         if (!namedTarget)
+         const String &texFilename = mTexFilename[i];
+
+         if (texFilename.isNotEmpty() && texFilename[0] == '#')
          {
-            return;
+            NamedTexTarget *namedTarget = NamedTexTarget::find(texFilename.c_str() + 1);
+            if (!namedTarget)
+            {
+               return;
+            }
+
+            // Grab the macros for shader initialization.
+            namedTarget->getShaderMacros(&macros);
          }
-            
-         // Grab the macros for shader initialization.
-         namedTarget->getShaderMacros( &macros );
       }
    }
 
diff --git a/Engine/source/postFx/postEffect.h b/Engine/source/postFx/postEffect.h
index 3f2001be0..377336a9e 100644
--- a/Engine/source/postFx/postEffect.h
+++ b/Engine/source/postFx/postEffect.h
@@ -41,6 +41,9 @@
 #ifndef _GFXTEXTUREHANDLE_H_
 #include "gfx/gfxTextureHandle.h"
 #endif
+#ifndef _GFXCUBEMAP_H_
+#include "gfx/gfxCubemap.h"
+#endif
 #ifndef _GFXTARGET_H_
 #include "gfx/gfxTarget.h"
 #endif
@@ -88,7 +91,16 @@ protected:
    FileName mTexFilename[NumTextures];
    bool mTexSRGB[NumTextures];
 
+   enum
+   {
+      NormalTextureType = 0,
+      CubemapType,
+      CubemapArrayType,
+   } mTextureType[NumTextures];
+
    GFXTexHandle mTextures[NumTextures];
+   GFXCubemapHandle mCubemapTextures[NumTextures];
+   GFXCubemapArrayHandle mCubemapArrayTextures[NumTextures];
 
    NamedTexTarget mNamedTarget;
    NamedTexTarget mNamedTargetDepthStencil; 
@@ -210,7 +222,52 @@ protected:
          set( val );
       }
 
+      EffectConst(const String &name, const F32 &val)
+         : mName(name),
+         mHandle(NULL),
+         mDirty(true)
+      {
+         set(val);
+      }
+
+      EffectConst(const String &name, const Point4F &val)
+         : mName(name),
+         mHandle(NULL),
+         mDirty(true)
+      {
+         set(val);
+      }
+
+      EffectConst(const String &name, const MatrixF &val)
+         : mName(name),
+         mHandle(NULL),
+         mDirty(true)
+      {
+         set(val);
+      }
+
+      EffectConst(const String &name, const Vector<Point4F> &val)
+         : mName(name),
+         mHandle(NULL),
+         mDirty(true)
+      {
+         set(val);
+      }
+
+      EffectConst(const String &name, const Vector<MatrixF> &val)
+         : mName(name),
+         mHandle(NULL),
+         mDirty(true)
+      {
+         set(val);
+      }
+
       void set( const String &newVal );
+      void set(const F32 &newVal);
+      void set(const Point4F &newVal);
+      void set(const MatrixF &newVal);
+      void set(const Vector<Point4F> &newVal);
+      void set(const Vector<MatrixF> &newVal);
 
       void setToBuffer( GFXShaderConstBufferRef buff );
 
@@ -220,6 +277,23 @@ protected:
 
       String mStringVal;
 
+      F32     mFloatVal;
+      Point4F mPointVal;
+      MatrixF mMatrixVal;
+
+      Vector<Point4F> mPointArrayVal;
+      Vector<MatrixF> mMatrixArrayVal;
+
+      enum
+      {
+         StringType,
+         FloatType,
+         PointType,
+         MatrixType,
+         PointArrayType,
+         MatrixArrayType
+      } mValueType;
+
       bool mDirty;
    };
 
@@ -245,6 +319,9 @@ protected:
 
    ///
    virtual void _setupTexture( U32 slot, GFXTexHandle &inputTex, const RectI *inTexViewport );
+   virtual void _setupCubemapTexture(U32 stage, GFXCubemapHandle &inputTex);
+   virtual void _setupCubemapArrayTexture(U32 slot, GFXCubemapArrayHandle &inputTex);
+
 
    /// Protected set method for toggling the enabled state.
    static bool _setIsEnabled( void *object, const char *index, const char *data );
@@ -339,6 +416,8 @@ public:
    F32 getPriority() const { return mRenderPriority; }
 
    void setTexture( U32 index, const String &filePath );
+   void setCubemapTexture(U32 index, const GFXCubemapHandle &cubemapHandle);
+   void setCubemapArrayTexture(U32 index, const GFXCubemapArrayHandle &cubemapArrayHandle);
 
    void setShaderMacro( const String &name, const String &value = String::EmptyString );
    bool removeShaderMacro( const String &name );
@@ -346,6 +425,11 @@ public:
 
    ///
    void setShaderConst( const String &name, const String &val );   
+   void setShaderConst(const String &name, const F32 &val);
+   void setShaderConst(const String &name, const Point4F &val);
+   void setShaderConst(const String &name, const MatrixF &val);
+   void setShaderConst(const String &name, const Vector<Point4F> &val);
+   void setShaderConst(const String &name, const Vector<MatrixF> &val);
 
    void setOnThisFrame( bool enabled ) { mOnThisFrame = enabled; }
    bool isOnThisFrame() { return mOnThisFrame; }
diff --git a/Engine/source/renderInstance/renderProbeMgr.cpp b/Engine/source/renderInstance/renderProbeMgr.cpp
index 0a38686a7..2b76325ff 100644
--- a/Engine/source/renderInstance/renderProbeMgr.cpp
+++ b/Engine/source/renderInstance/renderProbeMgr.cpp
@@ -249,33 +249,6 @@ RenderProbeMgr::RenderProbeMgr()
    String brdfPath = Con::getVariable("$Core::BRDFTexture", "core/art/pbr/brdfTexture.dds");
    mBrdfTexture = TEXMGR->createTexture(brdfPath, &GFXTexturePersistentProfile);
 
-   probePositions.setSize(MAXPROBECOUNT);
-   probePositions.fill(Point3F::Zero);
-
-   probeWorldToObj.setSize(MAXPROBECOUNT);
-   probeWorldToObj.fill(MatrixF::Identity);
-
-   probeBBMin.setSize(MAXPROBECOUNT);
-   probeBBMin.fill(Point3F::Zero);
-
-   probeBBMax.setSize(MAXPROBECOUNT);
-   probeBBMax.fill(Point3F::Zero);
-
-   probeUseSphereMode.setSize(MAXPROBECOUNT);
-   probeUseSphereMode.fill(0.0f);
-
-   probeRadius.setSize(MAXPROBECOUNT);
-   probeRadius.fill(0.0f);
-
-   probeAttenuation.setSize(MAXPROBECOUNT);
-   probeAttenuation.fill(0.0f);
-
-   cubeMaps.setSize(MAXPROBECOUNT);
-   cubeMaps.fill(NULL);
-
-   irradMaps.setSize(MAXPROBECOUNT);
-   irradMaps.fill(NULL);
-
    mEffectiveProbeCount = 0;
 
    mProbeArrayEffect = nullptr;
@@ -363,28 +336,22 @@ PostEffect* RenderProbeMgr::getProbeArrayEffect()
 
 void RenderProbeMgr::_setupStaticParameters()
 {
-   mLastShader = mProbeArrayEffect->getShader();
-
-   if (mLastShader == nullptr)
-      return;
-
-   mLastConstants = mLastShader->allocConstBuffer();
-
-   numProbesSC = mLastShader->getShaderConstHandle("$numProbes");
-
-   probePositionSC = mLastShader->getShaderConstHandle("$inProbePosArray");
-   probeWorldToObjSC = mLastShader->getShaderConstHandle("$worldToObjArray");
-   probeBBMinSC = mLastShader->getShaderConstHandle("$bbMinArray");
-   probeBBMaxSC = mLastShader->getShaderConstHandle("$bbMaxArray");
-   probeUseSphereModeSC = mLastShader->getShaderConstHandle("$useSphereMode");
-   probeRadiusSC = mLastShader->getShaderConstHandle("$radius");
-   probeAttenuationSC = mLastShader->getShaderConstHandle("$attenuation");
-
    //Array rendering
    U32 probeCount = ProbeRenderInst::all.size();
 
    mEffectiveProbeCount = 0;
 
+   probePositions.setSize(MAXPROBECOUNT);
+   probeWorldToObj.setSize(MAXPROBECOUNT);
+   probeBBMin.setSize(MAXPROBECOUNT);
+   probeBBMax.setSize(MAXPROBECOUNT);
+   probeUseSphereMode.setSize(MAXPROBECOUNT);
+   probeRadius.setSize(MAXPROBECOUNT);
+   probeAttenuation.setSize(MAXPROBECOUNT);
+
+   cubeMaps.setSize(MAXPROBECOUNT);
+   irradMaps.setSize(MAXPROBECOUNT);
+
    for (U32 i = 0; i < probeCount; i++)
    {
       if (mEffectiveProbeCount >= MAXPROBECOUNT)
@@ -415,10 +382,10 @@ void RenderProbeMgr::_setupStaticParameters()
       probeBBMin[i] = curEntry->mBounds.minExtents;
       probeBBMax[i] = curEntry->mBounds.maxExtents;
 
-      probeUseSphereMode[i] = curEntry->mProbeShapeType == ProbeRenderInst::Sphere ? 1 : 0;
+      probeUseSphereMode[i] = Point4F(curEntry->mProbeShapeType == ProbeRenderInst::Sphere ? 1 : 0, 0,0,0);
 
-      probeRadius[i] = curEntry->mRadius;
-      probeAttenuation[i] = 1;
+      probeRadius[i] = Point4F(curEntry->mRadius,0,0,0);
+      probeAttenuation[i] = Point4F(1, 0, 0, 0);
 
       cubeMaps[i] = curEntry->mCubemap;
       irradMaps[i] = curEntry->mIrradianceCubemap;
@@ -433,44 +400,6 @@ void RenderProbeMgr::_setupStaticParameters()
 
       mCubemapArray->initStatic(cubeMaps.address(), mEffectiveProbeCount);
       mIrradArray->initStatic(irradMaps.address(), mEffectiveProbeCount);
-
-      /*NamedTexTarget *deferredTarget = NamedTexTarget::find(RenderDeferredMgr::BufferName);
-      if (deferredTarget)
-         GFX->setTexture(0, deferredTarget->getTexture());
-      else
-         GFX->setTexture(0, NULL);
-
-      NamedTexTarget *colorTarget = NamedTexTarget::find(RenderDeferredMgr::ColorBufferName);
-      if (colorTarget)
-         GFX->setTexture(1, colorTarget->getTexture());
-      else
-         GFX->setTexture(1, NULL);
-
-      NamedTexTarget *matinfoTarget = NamedTexTarget::find(RenderDeferredMgr::MatInfoBufferName);
-      if (matinfoTarget)
-         GFX->setTexture(2, matinfoTarget->getTexture());
-      else
-         GFX->setTexture(2, NULL);
-
-      if (mBrdfTexture)
-      {
-         GFX->setTexture(3, mBrdfTexture);
-      }
-      else
-         GFX->setTexture(3, NULL);*/
-
-      //GFX->setCubeArrayTexture(4, mCubemapArray);
-      //GFX->setCubeArrayTexture(5, mIrradArray);
-
-      ProbeRenderInst* curEntry = ProbeRenderInst::all[0];
-      //count = MAXPROBECOUNT;
-      //Final packing
-      mProbePositions = AlignedArray<Point4F>(mEffectiveProbeCount, sizeof(Point4F), (U8*)probePositions.address(), false);
-      mProbeBBMin = AlignedArray<Point4F>(mEffectiveProbeCount, sizeof(Point4F), (U8*)probeBBMin.address(), false);
-      mProbeBBMax = AlignedArray<Point4F>(mEffectiveProbeCount, sizeof(Point4F), (U8*)probeBBMax.address(), false);
-      mProbeUseSphereMode = AlignedArray<float>(mEffectiveProbeCount, sizeof(float), (U8*)probeUseSphereMode.address(), false);
-      mProbeRadius = AlignedArray<float>(mEffectiveProbeCount, sizeof(float), (U8*)probeRadius.address(), false);
-      mProbeAttenuation = AlignedArray<float>(mEffectiveProbeCount, sizeof(float), (U8*)probeAttenuation.address(), false);
    }
 }
 
@@ -788,7 +717,7 @@ void RenderProbeMgr::render( SceneRenderState *state )
 
    // If this is a non-diffuse pass or we have no objects to
    // render then tell the effect to skip rendering.
-   if (!state->isDiffusePass()/* || binSize == 0*/|| !numProbesSC || !numProbesSC->isValid())
+   if (!state->isDiffusePass()/* || binSize == 0*/)
    {
       getProbeArrayEffect()->setSkip(true);
       return;
@@ -821,30 +750,29 @@ void RenderProbeMgr::render( SceneRenderState *state )
       else
          GFX->setTexture(2, NULL);*/
 
-      if (mBrdfTexture)
+      /*if (mBrdfTexture)
       {
          GFX->setTexture(3, mBrdfTexture);
       }
       else
-         GFX->setTexture(3, NULL);
+         GFX->setTexture(3, NULL);*/
 
-      GFX->setCubeArrayTexture(4, mCubemapArray);
-      GFX->setCubeArrayTexture(5, mIrradArray);
+      //GFX->setCubeArrayTexture(4, mCubemapArray);
+      //GFX->setCubeArrayTexture(5, mIrradArray);
+      mProbeArrayEffect->setCubemapArrayTexture(4, mCubemapArray);
+      mProbeArrayEffect->setCubemapArrayTexture(5, mIrradArray);
 
-      if (numProbesSC->isValid())
-      {
-         mLastConstants->set(numProbesSC, (float)mEffectiveProbeCount);
-
-         mLastConstants->set(probePositionSC, mProbePositions);
-
-         mLastConstants->set(probePositionSC, mProbePositions);
-         mLastConstants->set(probeWorldToObjSC, probeWorldToObj.address(), mEffectiveProbeCount);
-         mLastConstants->set(probeBBMinSC, mProbeBBMin);
-         mLastConstants->set(probeBBMaxSC, mProbeBBMax);
-         mLastConstants->set(probeUseSphereModeSC, mProbeUseSphereMode);
-         mLastConstants->set(probeRadiusSC, mProbeRadius);
-         mLastConstants->set(probeAttenuationSC, mProbeAttenuation);
-      }
+      U32 mips = ProbeRenderInst::all[0]->mCubemap.getPointer()->getMipMapLevels();
+      mProbeArrayEffect->setShaderConst("$cubeMips", (float)mips);
+      
+      mProbeArrayEffect->setShaderConst("$numProbes", (float)mEffectiveProbeCount);
+      mProbeArrayEffect->setShaderConst("$inProbePosArray", probePositions);
+      mProbeArrayEffect->setShaderConst("$worldToObjArray", probeWorldToObj);
+      mProbeArrayEffect->setShaderConst("$bbMinArray", probeBBMin);
+      mProbeArrayEffect->setShaderConst("$bbMaxArray", probeBBMax);
+      mProbeArrayEffect->setShaderConst("$useSphereMode", probeUseSphereMode);
+      mProbeArrayEffect->setShaderConst("$radius", probeRadius);
+      mProbeArrayEffect->setShaderConst("$attenuation", probeAttenuation);
    }
 
    // Finish up.
diff --git a/Engine/source/renderInstance/renderProbeMgr.h b/Engine/source/renderInstance/renderProbeMgr.h
index 2142fe04d..d07e3da33 100644
--- a/Engine/source/renderInstance/renderProbeMgr.h
+++ b/Engine/source/renderInstance/renderProbeMgr.h
@@ -233,17 +233,6 @@ class RenderProbeMgr : public RenderBinManager
 
       MaterialParameterHandle *probeCount;
 
-      //
-      MaterialParameterHandle *numProbesSC;
-
-      MaterialParameterHandle *probePositionSC;
-      MaterialParameterHandle *probeWorldToObjSC;
-      MaterialParameterHandle *probeBBMinSC;
-      MaterialParameterHandle *probeBBMaxSC;
-      MaterialParameterHandle *probeUseSphereModeSC;
-      MaterialParameterHandle *probeRadiusSC;
-      MaterialParameterHandle *probeAttenuationSC;
-
       ReflectProbeMaterialInfo(const String &matName, const GFXVertexFormat *vertexFormat);
 
       virtual ~ReflectProbeMaterialInfo();
@@ -317,13 +306,13 @@ protected:
 
       //Array rendering
       U32 mEffectiveProbeCount;
-      Vector<Point3F> probePositions;
+      Vector<Point4F> probePositions;
       Vector<MatrixF> probeWorldToObj;
-      Vector<Point3F> probeBBMin;
-      Vector<Point3F> probeBBMax;
-      Vector<float> probeUseSphereMode;
-      Vector<float> probeRadius;
-      Vector<float> probeAttenuation;
+      Vector<Point4F> probeBBMin;
+      Vector<Point4F> probeBBMax;
+      Vector<Point4F> probeUseSphereMode;
+      Vector<Point4F> probeRadius;
+      Vector<Point4F> probeAttenuation;
       Vector<GFXCubemapHandle> cubeMaps;
       Vector<GFXCubemapHandle> irradMaps;
 
diff --git a/Templates/Full/game/core/scripts/client/lighting/advanced/shaders.cs b/Templates/Full/game/core/scripts/client/lighting/advanced/shaders.cs
index f646c95a4..a834b2ea4 100644
--- a/Templates/Full/game/core/scripts/client/lighting/advanced/shaders.cs
+++ b/Templates/Full/game/core/scripts/client/lighting/advanced/shaders.cs
@@ -503,9 +503,9 @@ singleton PostEffect( reflectionProbeArrayPostFX )
    texture[0] = "#deferred";
    texture[1] = "#color";
    texture[2] = "#matinfo";
-   texture[3] = "$BRDFTexture";
-   texture[4] = "$cubeMap";
-   texture[5] = "$irradianceCubemap";   
+   texture[3] = "core/art/pbr/brdfTexture.dds";
+   //texture[4] = "$cubeMap";
+   //texture[5] = "$irradianceCubemap";   
    
    target = "AL_FormatToken";
 };
\ No newline at end of file
diff --git a/Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeArrayP.hlsl b/Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeArrayP.hlsl
index d320a99ed..e20cd710c 100644
--- a/Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeArrayP.hlsl
+++ b/Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeArrayP.hlsl
@@ -18,17 +18,17 @@ uniform float cubeMips;
 #define MAX_PROBES 50
 
 uniform float numProbes;
-//TORQUE_UNIFORM_SAMPLERCUBEARRAY(cubeMapAR, 4);
-//TORQUE_UNIFORM_SAMPLERCUBEARRAY(irradianceCubemapAR, 5);
-TORQUE_UNIFORM_SAMPLERCUBE(cubeMapAR, 4);
-TORQUE_UNIFORM_SAMPLERCUBE(irradianceCubemapAR, 5);
+TORQUE_UNIFORM_SAMPLERCUBEARRAY(cubeMapAR, 4);
+TORQUE_UNIFORM_SAMPLERCUBEARRAY(irradianceCubemapAR, 5);
+//TORQUE_UNIFORM_SAMPLERCUBE(cubeMapAR, 4);
+//TORQUE_UNIFORM_SAMPLERCUBE(irradianceCubemapAR, 5);
 uniform float4    inProbePosArray[MAX_PROBES];
 uniform float4x4  worldToObjArray[MAX_PROBES];
 uniform float4    bbMinArray[MAX_PROBES];
 uniform float4    bbMaxArray[MAX_PROBES];
-uniform float     useSphereMode[MAX_PROBES];
-uniform float     radius[MAX_PROBES];
-uniform float2    attenuation[MAX_PROBES];
+uniform float4     useSphereMode[MAX_PROBES];
+uniform float4     radius[MAX_PROBES];
+uniform float4    attenuation[MAX_PROBES];
 
 // Box Projected IBL Lighting
 // Based on: http://www.gamedev.net/topic/568829-box-projected-cubemap-environment-mapping/
@@ -51,8 +51,8 @@ float3 iblBoxDiffuse( Surface surface, int id)
 {
    float3 cubeN = boxProject(surface.P, surface.N, inProbePosArray[id].xyz, bbMinArray[id].xyz, bbMaxArray[id].xyz);
    cubeN.z *=-1;
-   //return TORQUE_TEXCUBEARRAYLOD(irradianceCubemapAR,cubeN,id,0).xyz;
-   return TORQUE_TEXCUBELOD(irradianceCubemapAR,float4(cubeN,0)).xyz;
+   return TORQUE_TEXCUBEARRAYLOD(irradianceCubemapAR,cubeN,id,0).xyz;
+   //return TORQUE_TEXCUBELOD(irradianceCubemapAR,float4(cubeN,0)).xyz;
 }
 
 float3 iblBoxSpecular(Surface surface, float3 surfToEye, TORQUE_SAMPLER2D(brdfTexture), int id)
@@ -68,8 +68,8 @@ float3 iblBoxSpecular(Surface surface, float3 surfToEye, TORQUE_SAMPLER2D(brdfTe
    float3 cubeR = normalize(r);
    cubeR = boxProject(surface.P, surface.N, inProbePosArray[id].xyz, bbMinArray[id].xyz, bbMaxArray[id].xyz);
 	
-   //float3 radiance = TORQUE_TEXCUBEARRAYLOD(cubeMapAR,cubeR,id,lod).xyz * (brdf.x + brdf.y);
-   float3 radiance = TORQUE_TEXCUBELOD(cubeMapAR,float4(cubeR,lod)).xyz * (brdf.x + brdf.y);
+   float3 radiance = TORQUE_TEXCUBEARRAYLOD(cubeMapAR,cubeR,id,lod).xyz * (brdf.x + brdf.y);
+   //float3 radiance = TORQUE_TEXCUBELOD(cubeMapAR,float4(cubeR,lod)).xyz * (brdf.x + brdf.y);
     
    return radiance;
 }
@@ -79,8 +79,8 @@ float defineBoxSpaceInfluence(Surface surface, int id)
     float tempAttenVal = 3.5; //replace with per probe atten
     float3 surfPosLS = mul( worldToObjArray[id], float4(surface.P,1.0)).xyz;
 
-    float3 boxMinLS = inProbePosArray[id].xyz-(float3(1,1,1)*radius[0]);
-    float3 boxMaxLS = inProbePosArray[id].xyz+(float3(1,1,1)*radius[0]);
+    float3 boxMinLS = inProbePosArray[id].xyz-(float3(1,1,1)*radius[0].x);
+    float3 boxMaxLS = inProbePosArray[id].xyz+(float3(1,1,1)*radius[0].x);
 
     float boxOuterRange = length(boxMaxLS - boxMinLS);
     float boxInnerRange = boxOuterRange / tempAttenVal;
@@ -147,7 +147,7 @@ float4 main( PFXVertToPix IN ) : SV_TARGET
 
    float finalSum = blendSum;
 
-    return TORQUE_TEX2D(colorBuffer, IN.uv0.xy);
+    //return TORQUE_TEX2D(colorBuffer, IN.uv0.xy);
     //return float4(surface.N,1);
    //return float4(1,1,1, 1);
    //return float4(finalSum,finalSum,finalSum, 1);
@@ -155,7 +155,7 @@ float4 main( PFXVertToPix IN ) : SV_TARGET
     // Normalize blendVal
    if (blendSum == 0.0f) // Possible with custom weight
    {
-      blendSum = 1.0f;
+      //blendSum = 1.0f;
    }
 
    float invBlendSumWeighted = 1.0f / blendSum;