remove is editor completely

apps/editor/components/editor/index.tsx

@@ -27,6 +27,7 @@ import { SelectionManager } from './selection-manager'
 import { SiteEdgeLabels } from './site-edge-labels'
 import { ThumbnailGenerator } from './thumbnail-generator'
 
+
 // Load default scene initially (will be replaced when project loads)
 useScene.getState().loadScene()
 initSpatialGridSync()
@@ -107,7 +108,7 @@ export default function Editor({ projectId }: EditorProps) {
       <SidebarProvider className="fixed z-20">
         <AppSidebar />
       </SidebarProvider>
-      <Viewer selectionManager="custom" isEditor={true}>
+      <Viewer selectionManager="custom">
         <SelectionManager />
         <FloatingActionMenu />
         <ExportManager />