diff --git a/example/multi-user-3d-web-experience/client/src/index.ts b/example/multi-user-3d-web-experience/client/src/index.ts
index f2a6dfdf..c9929576 100644
--- a/example/multi-user-3d-web-experience/client/src/index.ts
+++ b/example/multi-user-3d-web-experience/client/src/index.ts
@@ -23,6 +23,6 @@ const app = new Networked3dWebExperienceClient(holder, {
     sprintAnimationFileUrl,
   },
   hdrJpgUrl,
-  mmlDocumentAddresses: [`${protocol}//${host}/mml-documents/example-mml.html`],
+  mmlDocuments: [{ url: `${protocol}//${host}/mml-documents/example-mml.html` }],
 });
 app.update();
diff --git a/packages/3d-web-experience-client/src/Networked3dWebExperienceClient.ts b/packages/3d-web-experience-client/src/Networked3dWebExperienceClient.ts
index b88114d3..95e5342d 100644
--- a/packages/3d-web-experience-client/src/Networked3dWebExperienceClient.ts
+++ b/packages/3d-web-experience-client/src/Networked3dWebExperienceClient.ts
@@ -33,11 +33,30 @@ import {
 } from "mml-web";
 import { AudioListener, Euler, Scene, Vector3 } from "three";
 
+type MMLDocumentConfiguration = {
+  url: string;
+  position?: {
+    x: number;
+    y: number;
+    z: number;
+  };
+  rotation?: {
+    x: number;
+    y: number;
+    z: number;
+  };
+  scale?: {
+    x: number;
+    y: number;
+    z: number;
+  };
+};
+
 export type Networked3dWebExperienceClientConfig = {
   sessionToken: string;
-  chatNetworkAddress: string;
+  chatNetworkAddress?: string;
   userNetworkAddress: string;
-  mmlDocumentAddresses: string[];
+  mmlDocuments?: Array<MMLDocumentConfiguration>;
   animationConfig: AnimationConfig;
   hdrJpgUrl: string;
 };
@@ -275,21 +294,21 @@ export class Networked3dWebExperienceClient {
     if (this.clientId === null) {
       return;
     }
-    const user = this.userProfiles.get(this.clientId);
-    if (!user) {
-      throw new Error("User not found");
-    }
+    if (this.networkChat === null && this.config.chatNetworkAddress) {
+      const user = this.userProfiles.get(this.clientId);
+      if (!user) {
+        throw new Error("User not found");
+      }
 
-    if (this.textChatUI === null) {
-      this.textChatUI = new TextChatUI(
-        this.element,
-        user.username,
-        this.sendChatMessageToServer.bind(this),
-      );
-      this.textChatUI.init();
-    }
+      if (this.textChatUI === null) {
+        this.textChatUI = new TextChatUI(
+          this.element,
+          user.username,
+          this.sendChatMessageToServer.bind(this),
+        );
+        this.textChatUI.init();
+      }
 
-    if (this.networkChat === null) {
       this.networkChat = new ChatNetworkingClient({
         url: this.config.chatNetworkAddress,
         sessionToken: this.config.sessionToken,
@@ -379,10 +398,33 @@ export class Networked3dWebExperienceClient {
     this.scene.add(this.mmlCompositionScene.group);
     setGlobalMMLScene(this.mmlCompositionScene.mmlScene as IMMLScene);
 
-    for (const address of this.config.mmlDocumentAddresses) {
-      const frameElement = document.createElement("m-frame");
-      frameElement.setAttribute("src", address);
-      document.body.appendChild(frameElement);
+    if (this.config.mmlDocuments) {
+      for (const mmlDocument of this.config.mmlDocuments) {
+        const frameElement = document.createElement("m-frame");
+        frameElement.setAttribute("src", mmlDocument.url);
+        if (mmlDocument.position) {
+          frameElement.setAttribute("x", mmlDocument.position.x.toString());
+          frameElement.setAttribute("y", mmlDocument.position.y.toString());
+          frameElement.setAttribute("z", mmlDocument.position.z.toString());
+        }
+        if (mmlDocument.rotation) {
+          frameElement.setAttribute("rx", mmlDocument.rotation.x.toString());
+          frameElement.setAttribute("ry", mmlDocument.rotation.y.toString());
+          frameElement.setAttribute("rz", mmlDocument.rotation.z.toString());
+        }
+        if (mmlDocument.scale) {
+          if (mmlDocument.scale.x !== undefined) {
+            frameElement.setAttribute("sx", mmlDocument.scale.x.toString());
+          }
+          if (mmlDocument.scale.y !== undefined) {
+            frameElement.setAttribute("sy", mmlDocument.scale.y.toString());
+          }
+          if (mmlDocument.scale.z !== undefined) {
+            frameElement.setAttribute("sz", mmlDocument.scale.z.toString());
+          }
+        }
+        document.body.appendChild(frameElement);
+      }
     }
 
     const mmlProgressManager = this.mmlCompositionScene.mmlScene.getLoadingProgressManager!()!;
diff --git a/packages/3d-web-experience-server/src/Networked3dWebExperienceServer.ts b/packages/3d-web-experience-server/src/Networked3dWebExperienceServer.ts
index f94aaff6..a4cc1579 100644
--- a/packages/3d-web-experience-server/src/Networked3dWebExperienceServer.ts
+++ b/packages/3d-web-experience-server/src/Networked3dWebExperienceServer.ts
@@ -5,9 +5,8 @@ import express from "express";
 import enableWs from "express-ws";
 import WebSocket from "ws";
 
-import { websocketDirectoryChangeListener } from "../../../utils/websocketDirectoryChangeListener";
-
 import { MMLDocumentsServer } from "./MMLDocumentsServer";
+import { websocketDirectoryChangeListener } from "./websocketDirectoryChangeListener";
 
 type UserAuthenticator = {
   generateAuthorizedSessionToken(req: express.Request): string | null;
@@ -60,11 +59,13 @@ export class Networked3dWebExperienceServer {
       this.mmlDocumentsServer = new MMLDocumentsServer(this.config.mmlServing.documentsWatchPath);
     }
 
-    this.chatNetworkingServer = new ChatNetworkingServer({
-      getChatUserIdentity: (sessionToken: string) => {
-        return this.config.userAuthenticator.getClientIdForSessionToken(sessionToken);
-      },
-    });
+    if (this.config.chatNetworkPath) {
+      this.chatNetworkingServer = new ChatNetworkingServer({
+        getChatUserIdentity: (sessionToken: string) => {
+          return this.config.userAuthenticator.getClientIdForSessionToken(sessionToken);
+        },
+      });
+    }
 
     this.userNetworkingServer = new UserNetworkingServer({
       onClientConnect: (
diff --git a/packages/3d-web-experience-server/src/index.ts b/packages/3d-web-experience-server/src/index.ts
index 85d15b35..79edcd95 100644
--- a/packages/3d-web-experience-server/src/index.ts
+++ b/packages/3d-web-experience-server/src/index.ts
@@ -1,2 +1,3 @@
 export * from "./MMLDocumentsServer";
 export * from "./Networked3dWebExperienceServer";
+export * from "./websocketDirectoryChangeListener";
diff --git a/packages/3d-web-experience-server/src/websocketDirectoryChangeListener.ts b/packages/3d-web-experience-server/src/websocketDirectoryChangeListener.ts
new file mode 100644
index 00000000..d49721be
--- /dev/null
+++ b/packages/3d-web-experience-server/src/websocketDirectoryChangeListener.ts
@@ -0,0 +1,25 @@
+import chokidar from "chokidar";
+import enableWs from "express-ws";
+import WebSocket from "ws";
+
+export function websocketDirectoryChangeListener(
+  app: enableWs.Application,
+  options: {
+    directory: string;
+    websocketPath: string;
+  },
+) {
+  const listeningClients = new Set<WebSocket>();
+  chokidar.watch(options.directory).on("all", () => {
+    for (const client of listeningClients) {
+      client.send("change");
+    }
+  });
+  // Create an event-source that updates whenever the build folder gets modified
+  app.ws(options.websocketPath, (ws: WebSocket) => {
+    listeningClients.add(ws);
+    ws.on("close", () => {
+      listeningClients.delete(ws);
+    });
+  });
+}