diff --git a/backend/app/Utils.js b/backend/app/Utils.js
index d28ca2e..6d82432 100644
--- a/backend/app/Utils.js
+++ b/backend/app/Utils.js
@@ -109,6 +109,13 @@ const Utils = {
     escapeRegExp(string) {
         return string && string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
     },
+
+    toSafeJSON(data){
+        data = Utils.deepMerge({}, data, (k, v)=>{
+            return k.startsWith('__') ? undefined : v;
+        })
+        return JSON.stringify(data);
+    }
 }
 
 export default Utils;
\ No newline at end of file
diff --git a/src/components/InteractiveObjects/SceneSwitcher/SceneSwitcher.js b/src/components/InteractiveObjects/SceneSwitcher/SceneSwitcher.js
index e662a03..f3fcc13 100644
--- a/src/components/InteractiveObjects/SceneSwitcher/SceneSwitcher.js
+++ b/src/components/InteractiveObjects/SceneSwitcher/SceneSwitcher.js
@@ -34,12 +34,12 @@ class SceneSwitcher extends EventManager{
                 this.object = engine.meshUtils.wrapInGroup(sphere);
                 this.object.addEventListener('io-activate', ()=>{
                     engine.motionQueue.add({ 
-                        o: this.object,
+                        o: sphere,
                         a:{ scale: (k,s)=>s.setScalar(1+0.05*Math.sin(4*k*Math.PI)) }, r: true, t: 4 
                     })
                 })
                 this.object.addEventListener('io-deactivate', ()=>{
-                    engine.motionQueue.clear(this.object, true)
+                    engine.motionQueue.clear(sphere, true)
                 })
             }else{
                 //sensor, TODO!!!, to be implemented
diff --git a/src/components/SceneDesigner/SceneDesigner.vue b/src/components/SceneDesigner/SceneDesigner.vue
index 00d5744..a050b3d 100644
--- a/src/components/SceneDesigner/SceneDesigner.vue
+++ b/src/components/SceneDesigner/SceneDesigner.vue
@@ -65,6 +65,11 @@
                     </template>
                 </v-list-item>
             </v-list>
+            
+            <template v-if="selectedItem.length == 1 && selectedItem[0].__type == 'Scene'">
+                <v-btn size="small" class="text-none" @click="copyScene" prepend-icon="mdi-content-copy">Copy</v-btn>
+                <v-btn size="small" class="text-none" @click="pasteScene" prepend-icon="mdi-content-paste">Paste</v-btn>
+            </template>
         </v-navigation-drawer>
     </div>
     <v-dialog v-model="previewDialog" width="auto" max-width="1200">
@@ -374,6 +379,18 @@ export default {
         preview(v){
             this.previewObject = v;
             this.previewDialog = true;
+        },
+        copyScene(){
+            navigator.clipboard.writeText(Utils.toSafeJSON(this.selectedItem[0]));
+        },
+        async pasteScene(){
+            let src = JSON.parse(await navigator.clipboard.readText());
+            let dx = this.selectedItem[0].vd.x1 - src.vd.x1, dy = this.selectedItem[0].vd.y1 - src.vd.y1;
+            src.data.items.forEach(i=>{
+                i.vd.x1 += dx;
+                i.vd.y1 += dy;
+            })
+            this.selectedItem[0].data = src.data;
         }
     }
 }
diff --git a/src/lib/Api.js b/src/lib/Api.js
index c541402..67001a1 100644
--- a/src/lib/Api.js
+++ b/src/lib/Api.js
@@ -6,10 +6,7 @@ const $ax = axios.create({
     transformRequest: [
         (data, headers)=>{
             if (data && !(data instanceof FormData)){
-                data = Utils.deepMerge({}, data, (k, v)=>{
-                    return k.startsWith('__') ? undefined : v;
-                })
-                data = JSON.stringify(data);
+                data = Utils.toSafeJSON(data);
                 headers['Content-Type'] = 'application/json;charset=utf-8';
             }
             return data;