diff --git a/addons/ofxPiMapper/src/Gui/Widgets/ProjectionEditorWidget.cpp b/addons/ofxPiMapper/src/Gui/Widgets/ProjectionEditorWidget.cpp
index 8a1adb4..6023d66 100644
--- a/addons/ofxPiMapper/src/Gui/Widgets/ProjectionEditorWidget.cpp
+++ b/addons/ofxPiMapper/src/Gui/Widgets/ProjectionEditorWidget.cpp
@@ -39,7 +39,7 @@ void ProjectionEditorWidget::mouseDragged(ofMouseEventArgs & args){
 	
 	// Pass args to joint mouse events
 	for(unsigned int i = 0; i < joints.size(); ++i){
-		if (joints[i]->isDragged()) {
+		if (joints[i]->isDragged() && !boundary::is_collided_joint(ofVec2f(args.x, args.y), joints[i], joints)) {
 			surfaceManager->getSelectedSurface()->setVertex(i,
 				boundary::bounded_position(args));
 		}
@@ -64,7 +64,7 @@ void ProjectionEditorWidget::mouseDragged(ofMouseEventArgs & args){
 		if(joints[i]->isDragged()){
 			for(int j = 0; j < allVertices.size(); j++){
 				float distance = mousePosition.distance(*allVertices[j]);
-				if(distance < fSnapDistance){
+				if(distance < fSnapDistance && !boundary::is_collided_joint(ofVec2f(args.x, args.y), joints[i], joints)){
 					joints[i]->position = *allVertices[j];
 					ofVec2f clickDistance = joints[i]->position - ofVec2f(args.x, args.y);
 					joints[i]->setClickDistance(clickDistance);
@@ -111,16 +111,14 @@ void ProjectionEditorWidget::touchMoved(map<int, ofTouchEventArgs> &active_joint
 			if (joints[i]->isDragged()) {
 				for (int j = 0; j < allVertices.size(); j++) {
 					float distance = touchPosition.distance(*allVertices[j]);
-					if (distance < fSnapDistance) {
+					if (distance < fSnapDistance && !boundary::is_collided_joint(joint_touch.second, joints[joint_touch.first], joints)) {
 						joints[i]->position = *allVertices[j];
 						ofVec2f clickDistance = joints[i]->position - ofVec2f(joint_touch.second.x, joint_touch.second.y);
 						joints[i]->setClickDistance(clickDistance);
 						if (joint_touch.first < joints.size() &&
 							joints[joint_touch.first]->isDragged()) {
-							if (!boundary::is_collided_joint(joint_touch.second, joints[joint_touch.first], joints)) {
-								surfaceManager->getSelectedSurface()->setVertex(i,
-									boundary::bounded_position(joints[i]->position));
-							}
+							surfaceManager->getSelectedSurface()->setVertex(i,
+								boundary::bounded_position(joints[i]->position));
 						}
 						break;
 					}
diff --git a/addons/ofxPiMapper/src/Surfaces/QuadSurface.cpp b/addons/ofxPiMapper/src/Surfaces/QuadSurface.cpp
index 4740899..9d2e188 100644
--- a/addons/ofxPiMapper/src/Surfaces/QuadSurface.cpp
+++ b/addons/ofxPiMapper/src/Surfaces/QuadSurface.cpp
@@ -121,7 +121,6 @@ void QuadSurface::setVertex(int index, ofVec2f p){
 	mesh.setVertex(index, p);
 	
 	if (is_concave()) {
-		cout << "concave" << endl;
 		mesh.setVertex(index, p_s);
 	}
 	ofVec3f v = mesh.getVertex(index);
diff --git a/bin/data/ofxpimapper.xml b/bin/data/ofxpimapper.xml
index e4a4fe0..9a96f73 100644
--- a/bin/data/ofxpimapper.xml
+++ b/bin/data/ofxpimapper.xml
@@ -149,20 +149,20 @@
     <surface type="1">
         <vertices>
             <vertex>
-                <x>845.000000000</x>
-                <y>411.000000000</y>
+                <x>745.000000000</x>
+                <y>471.000000000</y>
             </vertex>
             <vertex>
-                <x>1107.000000000</x>
-                <y>417.000000000</y>
+                <x>792.000000000</x>
+                <y>472.000000000</y>
             </vertex>
             <vertex>
-                <x>1049.000000000</x>
-                <y>521.000000000</y>
+                <x>699.000000000</x>
+                <y>635.000000000</y>
             </vertex>
             <vertex>
-                <x>815.000000000</x>
-                <y>521.000000000</y>
+                <x>465.000000000</x>
+                <y>635.000000000</y>
             </vertex>
         </vertices>
         <texCoords>
diff --git a/src/VisualLayer.cpp b/src/VisualLayer.cpp
index f3cc8b0..f1cb02e 100644
--- a/src/VisualLayer.cpp
+++ b/src/VisualLayer.cpp
@@ -43,7 +43,6 @@ void VisualLayer::set_scene_shader(ofShader scene_shader){
 
 //--------------------------------------------------------------
 void VisualLayer::update(){
-
     render_fbo.fbo.begin();
         ofClear(0,0,0,0);
 		if (use_shader) {
@@ -60,8 +59,9 @@ void VisualLayer::update(){
 			scene_shader.end();
 		} else {
 			player.update();
-			player.draw(0, 0);
+			player.draw(0, 0, render_fbo.fbo.getWidth(), render_fbo.fbo.getHeight());
 		}
+	
     render_fbo.fbo.end();
 }
 
diff --git a/src/ofApp.cpp b/src/ofApp.cpp
index 13fe4a3..c465a40 100755
--- a/src/ofApp.cpp
+++ b/src/ofApp.cpp
@@ -1,5 +1,6 @@
 #include "ofApp.h"
 #include "nodel/nodel_dep.hpp"
+#include "video_controller.h"
 
 #define STRINGIFY(A) #A
 
@@ -473,6 +474,20 @@ void ofApp::keyPressed(int key){
                 cout << "Touch mode on" << endl;
             }
             break;
+		case 'v':
+		{
+			auto loader = video_controller::load();
+			for (int i = 0; i < layers.size(); i++) {
+				auto l = layers[i];
+				l->toggle_shader();
+				if (!l->is_shader()) {
+					if (loader.has_next()) {
+						l->load_movie(loader.next());
+					}
+				}
+			}
+		}
+			break;
         default:
             break;
 	}