diff --git a/.eslintignore b/.eslintignore
index c0d5c8ba..4178ce18 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,3 +1,4 @@
 dist
 node_modules
 webpack.config.js
+**/vite.config.ts
diff --git a/packages/core/tsconfig.build.json b/packages/core/tsconfig.build.json
index 914bfeda..0d3bbb4f 100644
--- a/packages/core/tsconfig.build.json
+++ b/packages/core/tsconfig.build.json
@@ -1,7 +1,8 @@
 {
     "extends": "./tsconfig.json",
     "compilerOptions": {
-        "outDir": "dist"
+        "outDir": "dist",
+        "sourceMap": true
     },
     "include": ["src/**/*.ts"]
 }
diff --git a/packages/engine/tsconfig.build.json b/packages/engine/tsconfig.build.json
index 914bfeda..0d3bbb4f 100644
--- a/packages/engine/tsconfig.build.json
+++ b/packages/engine/tsconfig.build.json
@@ -1,7 +1,8 @@
 {
     "extends": "./tsconfig.json",
     "compilerOptions": {
-        "outDir": "dist"
+        "outDir": "dist",
+        "sourceMap": true
     },
     "include": ["src/**/*.ts"]
 }
diff --git a/packages/renderer-vue/playground/App.vue b/packages/renderer-vue/playground/App.vue
index ee24b827..5401c801 100644
--- a/packages/renderer-vue/playground/App.vue
+++ b/packages/renderer-vue/playground/App.vue
@@ -56,7 +56,6 @@ engine.events.afterRun.subscribe(token, (r) => {
     engine.pause();
     applyResult(r, editor);
     engine.resume();
-    console.log(r);
 });
 engine.hooks.gatherCalculationData.subscribe(token, () => "def");
 engine.start();
@@ -80,28 +79,36 @@ editor.registerNodeType(DynamicNode);
 editor.registerNodeType(UpdateTestNode);
 editor.registerNodeType(ReactiveOutputTestNode);
 
-editor.graph.addNode(new TestNode());
-editor.graph.addNode(new TestNode());
-editor.graph.addNode(new TestNode());
-editor.graph.addNode(new OutputNode());
-editor.graph.addNode(new BuilderTestNode());
-editor.graph.addNode(new AdvancedNode());
-
 const calculate = async () => {
     console.log(await engine.runOnce("def"));
 };
 
 const save = () => {
-    console.log(JSON.stringify(editor.save()));
+    let state = editor.save();
+    window.localStorage.setItem("baklava", JSON.stringify(state));
+    console.log('Saved state to localStorage');
 };
 
 const load = () => {
-    const s = prompt();
-    if (s) {
-        editor.load(JSON.parse(s));
+    let state;
+
+    try {
+        state = JSON.parse(window.localStorage.getItem("baklava")!);
+
+        if (state) {
+            editor.load(state);
+            return;
+        }
+
+        console.log('Loaded state from localStorage')
+    } catch (e) {
+        console.error(e);
+        return;
     }
 };
 
+load();
+
 const saveAndLoad = () => {
     editor.load(editor.save());
 };
@@ -117,6 +124,8 @@ const setSelectItems = () => {
             ];
         }
     }
+
+    state && editor.load(state);
 };
 
 const changeGridSize = () => {
diff --git a/packages/renderer-vue/vite.config.ts b/packages/renderer-vue/vite.config.ts
index 0a49aea2..8324be3c 100644
--- a/packages/renderer-vue/vite.config.ts
+++ b/packages/renderer-vue/vite.config.ts
@@ -1,4 +1,5 @@
 /// <reference types="@types/node" />
+// @ts-nocheck
 
 import * as path from "path";
 import { defineConfig } from "vite";