diff --git a/src/core/renderers/webgl/managers/MaskManager.js b/src/core/renderers/webgl/managers/MaskManager.js
index 352c7e9..4c539ee 100644
--- a/src/core/renderers/webgl/managers/MaskManager.js
+++ b/src/core/renderers/webgl/managers/MaskManager.js
@@ -10,7 +10,9 @@
 {
     WebGLManager.call(this, renderer);
 
-    this.scissor = true;
+    this.scissor = false;
+
+    this.enableScissor = false;
 
     this.alphaMaskPool = [];
     this.alphaMaskPool = [];
@@ -36,7 +38,7 @@
     else
     {
        // console.log( maskData.graphicsData[0].shape.type)
-        if(!this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
+        if(this.enableScissor && !this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
         {
             var matrix = maskData.worldTransform;
 
@@ -75,7 +77,7 @@
     }
     else
     {
-        if(!this.renderer.stencilManager.stencilMaskStack.length)
+        if(this.enableScissor && !this.renderer.stencilManager.stencilMaskStack.length)
         {
             this.popScissorMask(target, maskData);
         }
@@ -154,7 +156,11 @@
     maskData.renderable = false;
 
     gl.enable(gl.SCISSOR_TEST);
-    gl.scissor(bounds.x, this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height, bounds.width , bounds.height);
+
+    gl.scissor(bounds.x, 
+               this.renderer._activeRenderTarget.root ? this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height : bounds.y, 
+               bounds.width , 
+               bounds.height);
 
     this.scissor = true;
 };

diff --git a/src/core/renderers/webgl/managers/MaskManager.js b/src/core/renderers/webgl/managers/MaskManager.js
index 352c7e9..4c539ee 100644
--- a/src/core/renderers/webgl/managers/MaskManager.js
+++ b/src/core/renderers/webgl/managers/MaskManager.js
@@ -10,7 +10,9 @@
 {
     WebGLManager.call(this, renderer);
 
-    this.scissor = true;
+    this.scissor = false;
+
+    this.enableScissor = false;
 
     this.alphaMaskPool = [];
     this.alphaMaskPool = [];
@@ -36,7 +38,7 @@
     else
     {
        // console.log( maskData.graphicsData[0].shape.type)
-        if(!this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
+        if(this.enableScissor && !this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
         {
             var matrix = maskData.worldTransform;
 
@@ -75,7 +77,7 @@
     }
     else
     {
-        if(!this.renderer.stencilManager.stencilMaskStack.length)
+        if(this.enableScissor && !this.renderer.stencilManager.stencilMaskStack.length)
         {
             this.popScissorMask(target, maskData);
         }
@@ -154,7 +156,11 @@
     maskData.renderable = false;
 
     gl.enable(gl.SCISSOR_TEST);
-    gl.scissor(bounds.x, this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height, bounds.width , bounds.height);
+
+    gl.scissor(bounds.x, 
+               this.renderer._activeRenderTarget.root ? this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height : bounds.y, 
+               bounds.width , 
+               bounds.height);
 
     this.scissor = true;
 };
diff --git a/src/core/renderers/webgl/managers/StencilManager.js b/src/core/renderers/webgl/managers/StencilManager.js
index f518dcb..20e5408 100644
--- a/src/core/renderers/webgl/managers/StencilManager.js
+++ b/src/core/renderers/webgl/managers/StencilManager.js
@@ -45,6 +45,8 @@
  */
 StencilMaskManager.prototype.pushStencil = function (graphics)
 {
+    this.renderer.setObjectRenderer(this.renderer.plugins.graphics);
+    
     this.renderer._activeRenderTarget.attachStencilBuffer();
 
     var gl = this.renderer.gl,
@@ -54,23 +56,18 @@
     {
         gl.enable(gl.STENCIL_TEST);
         gl.clear(gl.STENCIL_BUFFER_BIT);
-        sms.reverse = true;
-        sms.count = 0;
+        gl.stencilFunc(gl.ALWAYS,1,1);
     }
 
     sms.push(graphics);
 
     gl.colorMask(false, false, false, false);
-
-
-    gl.stencilFunc(gl.ALWAYS,1,1);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.INCR);
 
     this.renderer.plugins.graphics.render(graphics)
 
-    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
-    
     gl.colorMask(true, true, true, true);
+    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
 };
 
@@ -81,6 +78,8 @@
  */
 StencilMaskManager.prototype.popStencil = function ()
 {
+    renderer.setObjectRenderer(this.renderer.plugins.graphics);
+
     var gl = this.renderer.gl,
         sms = this.stencilMaskStack;
 
@@ -93,17 +92,13 @@
     }
     else
     {
-        var level = sms.count;
-
         gl.colorMask(false, false, false, false);
-       
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.DECR);
 
         this.renderer.plugins.graphics.render(graphics)
  
-        gl.stencilFunc(gl.NOTEQUAL,0,sms.length);
-
         gl.colorMask(true, true, true, true);
+        gl.stencilFunc(gl.NOTEQUAL, 0, sms.length);
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
     }
 };

diff --git a/src/core/renderers/webgl/managers/MaskManager.js b/src/core/renderers/webgl/managers/MaskManager.js
index 352c7e9..4c539ee 100644
--- a/src/core/renderers/webgl/managers/MaskManager.js
+++ b/src/core/renderers/webgl/managers/MaskManager.js
@@ -10,7 +10,9 @@
 {
     WebGLManager.call(this, renderer);
 
-    this.scissor = true;
+    this.scissor = false;
+
+    this.enableScissor = false;
 
     this.alphaMaskPool = [];
     this.alphaMaskPool = [];
@@ -36,7 +38,7 @@
     else
     {
        // console.log( maskData.graphicsData[0].shape.type)
-        if(!this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
+        if(this.enableScissor && !this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
         {
             var matrix = maskData.worldTransform;
 
@@ -75,7 +77,7 @@
     }
     else
     {
-        if(!this.renderer.stencilManager.stencilMaskStack.length)
+        if(this.enableScissor && !this.renderer.stencilManager.stencilMaskStack.length)
         {
             this.popScissorMask(target, maskData);
         }
@@ -154,7 +156,11 @@
     maskData.renderable = false;
 
     gl.enable(gl.SCISSOR_TEST);
-    gl.scissor(bounds.x, this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height, bounds.width , bounds.height);
+
+    gl.scissor(bounds.x, 
+               this.renderer._activeRenderTarget.root ? this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height : bounds.y, 
+               bounds.width , 
+               bounds.height);
 
     this.scissor = true;
 };
diff --git a/src/core/renderers/webgl/managers/StencilManager.js b/src/core/renderers/webgl/managers/StencilManager.js
index f518dcb..20e5408 100644
--- a/src/core/renderers/webgl/managers/StencilManager.js
+++ b/src/core/renderers/webgl/managers/StencilManager.js
@@ -45,6 +45,8 @@
  */
 StencilMaskManager.prototype.pushStencil = function (graphics)
 {
+    this.renderer.setObjectRenderer(this.renderer.plugins.graphics);
+    
     this.renderer._activeRenderTarget.attachStencilBuffer();
 
     var gl = this.renderer.gl,
@@ -54,23 +56,18 @@
     {
         gl.enable(gl.STENCIL_TEST);
         gl.clear(gl.STENCIL_BUFFER_BIT);
-        sms.reverse = true;
-        sms.count = 0;
+        gl.stencilFunc(gl.ALWAYS,1,1);
     }
 
     sms.push(graphics);
 
     gl.colorMask(false, false, false, false);
-
-
-    gl.stencilFunc(gl.ALWAYS,1,1);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.INCR);
 
     this.renderer.plugins.graphics.render(graphics)
 
-    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
-    
     gl.colorMask(true, true, true, true);
+    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
 };
 
@@ -81,6 +78,8 @@
  */
 StencilMaskManager.prototype.popStencil = function ()
 {
+    renderer.setObjectRenderer(this.renderer.plugins.graphics);
+
     var gl = this.renderer.gl,
         sms = this.stencilMaskStack;
 
@@ -93,17 +92,13 @@
     }
     else
     {
-        var level = sms.count;
-
         gl.colorMask(false, false, false, false);
-       
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.DECR);
 
         this.renderer.plugins.graphics.render(graphics)
  
-        gl.stencilFunc(gl.NOTEQUAL,0,sms.length);
-
         gl.colorMask(true, true, true, true);
+        gl.stencilFunc(gl.NOTEQUAL, 0, sms.length);
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
     }
 };
diff --git a/src/core/textures/BaseRenderTexture.js b/src/core/textures/BaseRenderTexture.js
index ed664d3..e61a97b 100644
--- a/src/core/textures/BaseRenderTexture.js
+++ b/src/core/textures/BaseRenderTexture.js
@@ -78,7 +78,7 @@
     /**
      * @member {boolean}
      */
-    this.valid = true;
+    this.valid = false;
 
 }
 

diff --git a/src/core/renderers/webgl/managers/MaskManager.js b/src/core/renderers/webgl/managers/MaskManager.js
index 352c7e9..4c539ee 100644
--- a/src/core/renderers/webgl/managers/MaskManager.js
+++ b/src/core/renderers/webgl/managers/MaskManager.js
@@ -10,7 +10,9 @@
 {
     WebGLManager.call(this, renderer);
 
-    this.scissor = true;
+    this.scissor = false;
+
+    this.enableScissor = false;
 
     this.alphaMaskPool = [];
     this.alphaMaskPool = [];
@@ -36,7 +38,7 @@
     else
     {
        // console.log( maskData.graphicsData[0].shape.type)
-        if(!this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
+        if(this.enableScissor && !this.scissor && !this.renderer.stencilManager.stencilMaskStack.length && maskData.graphicsData[0].shape.type === 1)
         {
             var matrix = maskData.worldTransform;
 
@@ -75,7 +77,7 @@
     }
     else
     {
-        if(!this.renderer.stencilManager.stencilMaskStack.length)
+        if(this.enableScissor && !this.renderer.stencilManager.stencilMaskStack.length)
         {
             this.popScissorMask(target, maskData);
         }
@@ -154,7 +156,11 @@
     maskData.renderable = false;
 
     gl.enable(gl.SCISSOR_TEST);
-    gl.scissor(bounds.x, this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height, bounds.width , bounds.height);
+
+    gl.scissor(bounds.x, 
+               this.renderer._activeRenderTarget.root ? this.renderer._activeRenderTarget.size.height - bounds.y - bounds.height : bounds.y, 
+               bounds.width , 
+               bounds.height);
 
     this.scissor = true;
 };
diff --git a/src/core/renderers/webgl/managers/StencilManager.js b/src/core/renderers/webgl/managers/StencilManager.js
index f518dcb..20e5408 100644
--- a/src/core/renderers/webgl/managers/StencilManager.js
+++ b/src/core/renderers/webgl/managers/StencilManager.js
@@ -45,6 +45,8 @@
  */
 StencilMaskManager.prototype.pushStencil = function (graphics)
 {
+    this.renderer.setObjectRenderer(this.renderer.plugins.graphics);
+    
     this.renderer._activeRenderTarget.attachStencilBuffer();
 
     var gl = this.renderer.gl,
@@ -54,23 +56,18 @@
     {
         gl.enable(gl.STENCIL_TEST);
         gl.clear(gl.STENCIL_BUFFER_BIT);
-        sms.reverse = true;
-        sms.count = 0;
+        gl.stencilFunc(gl.ALWAYS,1,1);
     }
 
     sms.push(graphics);
 
     gl.colorMask(false, false, false, false);
-
-
-    gl.stencilFunc(gl.ALWAYS,1,1);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.INCR);
 
     this.renderer.plugins.graphics.render(graphics)
 
-    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
-    
     gl.colorMask(true, true, true, true);
+    gl.stencilFunc(gl.NOTEQUAL,0, sms.length);
     gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
 };
 
@@ -81,6 +78,8 @@
  */
 StencilMaskManager.prototype.popStencil = function ()
 {
+    renderer.setObjectRenderer(this.renderer.plugins.graphics);
+
     var gl = this.renderer.gl,
         sms = this.stencilMaskStack;
 
@@ -93,17 +92,13 @@
     }
     else
     {
-        var level = sms.count;
-
         gl.colorMask(false, false, false, false);
-       
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.DECR);
 
         this.renderer.plugins.graphics.render(graphics)
  
-        gl.stencilFunc(gl.NOTEQUAL,0,sms.length);
-
         gl.colorMask(true, true, true, true);
+        gl.stencilFunc(gl.NOTEQUAL, 0, sms.length);
         gl.stencilOp(gl.KEEP,gl.KEEP,gl.KEEP);
     }
 };
diff --git a/src/core/textures/BaseRenderTexture.js b/src/core/textures/BaseRenderTexture.js
index ed664d3..e61a97b 100644
--- a/src/core/textures/BaseRenderTexture.js
+++ b/src/core/textures/BaseRenderTexture.js
@@ -78,7 +78,7 @@
     /**
      * @member {boolean}
      */
-    this.valid = true;
+    this.valid = false;
 
 }
 
diff --git a/src/filters/displacement/DisplacementFilter.js b/src/filters/displacement/DisplacementFilter.js
index 6e59e91..1a62308 100644
--- a/src/filters/displacement/DisplacementFilter.js
+++ b/src/filters/displacement/DisplacementFilter.js
@@ -45,12 +45,11 @@
 
 DisplacementFilter.prototype.apply = function (filterManager, input, output)
 {
-
-    
+    var ratio =  (1/output.destinationFrame.width) * (output.size.width/input.size.width); /// // *  2 //4//this.strength / 4 / this.passes * (input.frame.width / input.size.width);
 
     this.uniforms.otherMatrix = filterManager.calculateSpriteMatrix(this.maskMatrix, this.maskSprite);
-    this.uniforms.scale.x = this.scale.x * (1/800)//input.frame.width);
-    this.uniforms.scale.y = this.scale.y * (1/600)//input.frame.height);
+    this.uniforms.scale.x = this.scale.x * ratio
+    this.uniforms.scale.y = this.scale.y * ratio
 
      // draw the filter...
     filterManager.applyFilter(this, input, output);