diff --git a/frontend/lib/entry_widget.dart b/frontend/lib/entry_widget.dart
index 3d33a9162..a54d59790 100644
--- a/frontend/lib/entry_widget.dart
+++ b/frontend/lib/entry_widget.dart
@@ -31,11 +31,14 @@ class EntryWidget extends StatelessWidget {
 
           if (settings.firstStart) {
             routes.addAll(<String, WidgetBuilder>{
-              '/intro': (context) => IntroScreen(
+              'intro': (context) => IntroScreen(
                     onFinishedCallback: () => settings.setFirstStart(enabled: false),
                   ),
+              '/': (context) => HomePage(
+                    showVerification: configuration.showVerification,
+                  )
             });
-            initialRoute = '/intro';
+            initialRoute = 'intro';
           }
 
           return MaterialApp(
@@ -43,7 +46,6 @@ class EntryWidget extends StatelessWidget {
             theme: lightTheme,
             darkTheme: darkTheme,
             themeMode: ThemeMode.system,
-            initialRoute: initialRoute,
             debugShowCheckedModeBanner: false,
             localizationsDelegates: const [
               GlobalMaterialLocalizations.delegate,
@@ -53,9 +55,7 @@ class EntryWidget extends StatelessWidget {
             ],
             supportedLocales: const [Locale('de')],
             locale: const Locale('de'),
-            home: HomePage(
-              showVerification: configuration.showVerification,
-            ),
+            initialRoute: initialRoute,
             routes: routes,
           );
         } else {
diff --git a/frontend/lib/intro_slides/intro_screen.dart b/frontend/lib/intro_slides/intro_screen.dart
index dad93cab0..2d5aa239c 100644
--- a/frontend/lib/intro_slides/intro_screen.dart
+++ b/frontend/lib/intro_slides/intro_screen.dart
@@ -82,7 +82,7 @@ class IntroScreenState extends State<IntroScreen> {
     if (onFinishedCallback != null) {
       onFinishedCallback();
     }
-    Navigator.of(context).pop();
+    Navigator.of(context).pushReplacementNamed("/");
   }
 
   @override
diff --git a/frontend/lib/map/map/screen_parent_resizer.dart b/frontend/lib/map/map/screen_parent_resizer.dart
index 13db1f989..1f7505741 100644
--- a/frontend/lib/map/map/screen_parent_resizer.dart
+++ b/frontend/lib/map/map/screen_parent_resizer.dart
@@ -31,6 +31,7 @@ class _ScreenParentResizer extends State<ScreenParentResizer> {
 
     final currentOrientation = MediaQuery.of(context).orientation;
     final isOverDrawingSquare = currentOrientation != _lastBuildOrientation;
+
     if (isOverDrawingSquare) {
       // Delay setState by 2 frames. If we delay only by one frame, then Flutter is able to optimize this away.
       WidgetsBinding.instance!.addPostFrameCallback(
@@ -42,13 +43,15 @@ class _ScreenParentResizer extends State<ScreenParentResizer> {
       );
     }
 
-    final width = isOverDrawingSquare ? maximum : null;
-    final height = isOverDrawingSquare ? maximum : null;
+    final width = isOverDrawingSquare ? maximum : MediaQuery.of(context).size.width;
+    final height = isOverDrawingSquare ? maximum : MediaQuery.of(context).size.height;
 
     return OverflowBox(
       alignment: Alignment.topLeft,
       maxHeight: height,
       maxWidth: width,
+      minWidth: width,
+      minHeight: height,
       child: widget.child,
     );
   }