more fixes

app/Http/Controllers/User/AvatarController.php

@@ -31,11 +31,15 @@ class AvatarController extends Controller
         $file = $request->file('avatar');
 
         try {
-            $hash = $this->service->storeFromUploadedFile($user->id, $file);
+            $hash = $this->service->storeFromUploadedFile(
+                (int) $user->id,
+                $file,
+                (string) $request->input('avatar_position', 'center')
+            );
             return response()->json([
                 'success' => true,
                 'hash' => $hash,
-                'url' => AvatarUrl::forUser((int) $user->id, $hash, 128),
+                'url' => AvatarUrl::forUser((int) $user->id, $hash, 256),
             ], 200);
         } catch (RuntimeException $e) {
             logger()->warning('Avatar upload validation failed', [