diff --git a/bin/data/new_tree.bin b/bin/data/new_tree.bin
index 3309ba6..6003a14 100644
Binary files a/bin/data/new_tree.bin and b/bin/data/new_tree.bin differ
diff --git a/bin/data/shaders/p_depth.vert b/bin/data/shaders/p_depth.vert
index 0cfd3fd..cf16d18 100644
--- a/bin/data/shaders/p_depth.vert
+++ b/bin/data/shaders/p_depth.vert
@@ -19,14 +19,14 @@ void main()
     //float depth = pow(texture(tex1, tex_c).r, 2);
 
     vec2 depthCoord = texcoord * vec2(1920.0/2.0, 960.0);
-    float depth = pow(texture(tex1, depthCoord).r, 2);
+    float depth = texture(tex1, depthCoord).r;
 
     // Normalize the depth value between 0 and 1 based on min/max
-    float normalizedDepth = (depth) / threshold.y;
+    float normalizedDepth = (depth);
 
     vec4 displaced = position;
 
-    displaced.z = normalizedDepth * 800.0;
+    displaced.z = normalizedDepth * 400.0;
 
     // Transform the vertex position to clip space
     vec4 clipPos = modelViewProjectionMatrix * displaced;
diff --git a/bin/image-to-mesh b/bin/image-to-mesh
index c5354b9..c2a4d86 100755
Binary files a/bin/image-to-mesh and b/bin/image-to-mesh differ
diff --git a/src/Bullet.cpp b/src/Bullet.cpp
index 4504625..403e223 100644
--- a/src/Bullet.cpp
+++ b/src/Bullet.cpp
@@ -237,7 +237,7 @@ float Bullet::easeInOutCubic(float t) {
 
 float Bullet::calculateGridSize(float zoom){
     const float ref_zoom = 0.01;
-    const float ref_scale = 20;
+    const float ref_scale = 40;
     float new_grid_size = (ref_zoom * ref_scale) / zoom;
     if(new_grid_size < 5){
         new_grid_size = 5;
diff --git a/src/network/Server.cpp b/src/network/Server.cpp
index a7fbdd8..19aef4d 100644
--- a/src/network/Server.cpp
+++ b/src/network/Server.cpp
@@ -67,7 +67,6 @@ void Server::update(ofFbo& esp_comp){
     
     /* check if inactive -> query vptree -> move camera */
     checkActivity();
-    //sendOSCMessage();
 }
 
 void Server::disconnectAllClients(){
@@ -169,31 +168,11 @@ void Server::sendOSCMessage(){
     ofxOscMessage me_2;
     ofxOscMessage me_3;
     ofxOscMessage me_file;
+    ofxOscMessage bang_new_mesh;
 
-    std::string audio_file = vp_resp.folder;
-
-    // Check if file exists in a given dir
-    ofFile file("/home/cailean/Desktop/rave/all_wav_files/" +  audio_file + ".wav");
-
-    if(!is_active && (audio_file != past_audio_file) && file.exists()){
-        me_file.setAddress("/emote/filename");
-        me_file.addStringArg(audio_file + ".wav");
-        messages.push_back(me_file);
-        past_audio_file = audio_file;
-    }
-
-    me_0.setAddress("/emote/0");
-    me_0.addFloatArg(embedding.emotions["neutral"]);
-    messages.push_back(me_0);
-    me_1.setAddress("/emote/1");
-    me_1.addFloatArg(embedding.emotions["neutral"]);
-    messages.push_back(me_1);
-    me_2.setAddress("/emote/2");
-    me_2.addFloatArg(embedding.emotions["neutral"]);
-    messages.push_back(me_2);
-    me_3.setAddress("/emote/3");
-    me_3.addFloatArg(embedding.emotions["neutral"]);
-    messages.push_back(me_3);
+    bang_new_mesh.setAddress("/emote/bang");
+    bang_new_mesh.addTriggerArg();
+    messages.push_back(bang_new_mesh);
 
     for (auto& msg : messages){
          osc_sender.sendMessage(msg, false);
diff --git a/src/ofApp.cpp b/src/ofApp.cpp
index 1dd9a9d..c3fa6eb 100644
--- a/src/ofApp.cpp
+++ b/src/ofApp.cpp
@@ -300,7 +300,7 @@ void ofApp::drawPortrait(){
     }
 
     // Give the depth processing some time to complete (adjust timeout as needed)
-    const float PROCESS_TIMEOUT = 0.5; // half second timeout
+    const float PROCESS_TIMEOUT = 0.1; // half second timeout
     if(!depth_ready && (current_time - last_process_time) > PROCESS_TIMEOUT) {
         depth_onnx_portrait.SetPixels(model_portrait_out_fbo);
         depth_ready = true;
@@ -319,8 +319,11 @@ void ofApp::drawPortrait(){
         plane.mapTexCoords(0, 0, planeWidth, planeHeight);
         custom_mesh = createCustomPlane(planeWidth, planeHeight, planeColumns, planeRows);
         
-        ofLog() << "Generated new mesh at time: " << current_time;
+        //ofLog() << "Generated new mesh at time: " << current_time;
         mesh_ready = true;
+
+        /* send osc message when new node selected*/
+        server->sendOSCMessage();
     }
 }
 
@@ -624,8 +627,8 @@ ofMesh ofApp::createCustomPlane(float width, float height, int numX, int numY) {
                 float cellWidth = width/numX;
                 float cellHeight = height/numY;
                 
-                xPos += ofRandom(-cellWidth * 0.1, cellWidth * 0.1);
-                yPos += ofRandom(-cellHeight * 0.1, cellHeight * 0.1);
+                xPos += ofRandom(-cellWidth * 0.2, cellWidth * 0.2);
+                yPos += ofRandom(-cellHeight * 0.2, cellHeight * 0.2);
             }
             
             mesh.addVertex(glm::vec3(xPos, yPos, 0));