diff --git a/src/menus/configMenu.ts b/src/menus/configMenu.ts
index e85f292..f647b57 100644
--- a/src/menus/configMenu.ts
+++ b/src/menus/configMenu.ts
@@ -1,6 +1,5 @@
 import {AdvancedDynamicTexture, RadioGroup, SelectionPanel} from "@babylonjs/gui";
 import {AbstractMesh, MeshBuilder, Scene, WebXRDefaultExperience} from "@babylonjs/core";
-import log from "loglevel";
 import {AppConfig} from "../util/appConfig";
 import {ControllerEventType, Controllers} from "../controllers/controllers";
 import {DiaSounds} from "../util/diaSounds";
@@ -78,7 +77,7 @@ export class ConfigMenu extends AbstractMenu {
         selectionPanel.addGroup(radio);
 
         for (const [index, snap] of this.gridSnaps.entries()) {
-            const selected = this.config.current.createSnap == snap.value
+            const selected = (this.config.current.createSnap == snap.value);
             radio.addRadio(snap.label, this.createVal.bind(this), selected);
         }
         return radio;
@@ -88,7 +87,7 @@ export class ConfigMenu extends AbstractMenu {
         const radio = new RadioGroup("Rotation Snap");
         selectionPanel.addGroup(radio);
         for (const [index, snap] of this.rotationSnaps.entries()) {
-            const selected = this.config.current.rotateSnap == snap.value
+            const selected = (this.config.current.rotateSnap == snap.value);
             radio.addRadio(snap.label, this.rotateVal.bind(this), selected);
         }
         return radio;
@@ -100,7 +99,7 @@ export class ConfigMenu extends AbstractMenu {
         selectionPanel.addGroup(radio);
 
         for (const [index, snap] of this.gridSnaps.entries()) {
-            const selected = this.config.current.gridSnap == snap.value;
+            const selected = (this.config.current.gridSnap == snap.value);
 
             radio.addRadio(snap.label, this.gridVal.bind(this), selected);
         }
@@ -111,46 +110,26 @@ export class ConfigMenu extends AbstractMenu {
         const radio = new RadioGroup("Turn Snap");
         selectionPanel.addGroup(radio);
         for (const [index, snap] of this.rotationSnaps.entries()) {
-            const selected = this.config.current.rotateSnap == snap.value;
+            const selected = (this.config.current.turnSnap == snap.value);
             radio.addRadio(snap.label, this.turnVal.bind(this), selected);
         }
         return radio;
     }
 
     private createVal(value) {
-        const config = this.config.current;
-        if (config.createSnap != this.gridSnaps[value].value) {
-            config.createSnap = this.gridSnaps[value].value;
-            this.config.current = config;
-
-            log.debug("configMenu", "create Snap", value);
-        }
-
+        this.config.setCreateSnap(this.gridSnaps[value].value);
     }
 
     private rotateVal(value) {
-        const config = this.config.current;
-        if (config.rotateSnap != this.rotationSnaps[value].value) {
-            config.rotateSnap = this.rotationSnaps[value].value;
-            this.config.current = config;
-            log.debug("configMenu", "rotate Snap", value);
-        }
-
-
+        this.config.setRotateSnap(this.rotationSnaps[value].value);
     }
 
     private turnVal(value) {
-        const config = this.config.current;
-        config.turnSnap = this.rotationSnaps[value].value;
-        this.config.current = config;
-        log.debug("configMenu", "turn Snap", value);
+        this.config.setTurnSnap(this.rotationSnaps[value].value);
     }
 
     private gridVal(value) {
-        const config = this.config.current;
-        config.gridSnap = this.gridSnaps[value].value;
-        this.config.current = config;
-        log.debug("configMenu", "grid Snap", value);
+        this.config.setGridSnap(this.gridSnaps[value].value);
     }
 
 }
\ No newline at end of file
diff --git a/src/util/appConfig.ts b/src/util/appConfig.ts
index 4f4a478..311dd2d 100644
--- a/src/util/appConfig.ts
+++ b/src/util/appConfig.ts
@@ -6,6 +6,17 @@ export class AppConfig {
     private _currentConfig: AppConfigType;
 
     constructor() {
+        this._currentConfig = {
+            id: 1,
+            gridSnap: .1,
+            rotateSnap: 45,
+            createSnap: .1,
+            turnSnap: 22.5,
+            newRelicKey: null,
+            newRelicAccount: null,
+            physicsEnabled: false,
+            demoCompleted: false,
+        };
         this.onConfigChangedObservable.add((config, state) => {
             console.log(state);
             this._currentConfig = config;
@@ -13,24 +24,29 @@ export class AppConfig {
     }
 
     public get current(): AppConfigType {
-        if (!this._currentConfig) {
-
-            this._currentConfig = {
-                id: 1,
-                gridSnap: .1,
-                rotateSnap: 45,
-                createSnap: .1,
-                turnSnap: 22.5,
-                newRelicKey: null,
-                newRelicAccount: null,
-                physicsEnabled: false,
-                demoCompleted: false,
-            }
-
-        }
         return this._currentConfig;
     }
 
+    public setRotateSnap(value: number) {
+        this._currentConfig.rotateSnap = value;
+        this.onConfigChangedObservable.notifyObservers(this._currentConfig, 2);
+    }
+
+    public setCreateSnap(value: number) {
+        this._currentConfig.createSnap = value;
+        this.onConfigChangedObservable.notifyObservers(this._currentConfig, 2);
+    }
+
+    public setTurnSnap(value: number) {
+        this._currentConfig.turnSnap = value;
+        this.onConfigChangedObservable.notifyObservers(this._currentConfig, 2);
+    }
+
+    public setGridSnap(value: number) {
+        this._currentConfig.gridSnap = value;
+        this.onConfigChangedObservable.notifyObservers(this._currentConfig, 2);
+    }
+
     public set current(config: AppConfigType) {
         this._currentConfig = config;
         this.onConfigChangedObservable.notifyObservers(config, 2);
diff --git a/src/worker.ts b/src/worker.ts
index 16be061..941c79b 100644
--- a/src/worker.ts
+++ b/src/worker.ts
@@ -37,6 +37,8 @@ ctx.onmessage = (event) => {
             }
         }
         if (event.data.config) {
+            console.log('updateing config');
+            console.log(event.data.config);
             persistenceManager.setConfig(event.data.config);
         }