Fix

app/renderer/index.html

@@ -21,6 +21,7 @@
 <div id="modal-root"></div>
 <div id="toast-root"></div>
 <script src="util.js"></script>
+<script src="../shortcut-utils.js"></script>
 <script src="canvas.js"></script>
 <script src="dialogs.js"></script>
 <script src="editor.js"></script>