diff --git a/app/Form/Actions/HasValidation.php b/app/Form/Actions/HasValidation.php
index 92b59613..b3daae21 100644
--- a/app/Form/Actions/HasValidation.php
+++ b/app/Form/Actions/HasValidation.php
@@ -22,7 +22,6 @@ trait HasValidation
             'config.sections.*.fields.*.name' => 'required|string',
             'config.sections.*.fields.*.type' => ['required', 'string', Rule::in(array_column(Field::asMeta(), 'id'))],
             'config.sections.*.fields.*.key' => ['required', 'string', 'regex:/^[a-zA-Z_]*$/'],
-            'config.sections.*.fields.*.default' => 'present',
             'config.sections.*.fields.*.columns' => 'required|array',
             'config.sections.*.fields.*.*' => '',
             'config.sections.*.fields.*.columns.mobile' => 'required|numeric|gt:0|lte:2',
@@ -41,7 +40,6 @@ trait HasValidation
             'config.sections.*.fields.*.name' => 'Feldname',
             'config.sections.*.fields.*.type' => 'Feldtyp',
             'config.sections.*.fields.*.key' => 'Feldkey',
-            'config.sections.*.fields.*.default' => 'Standardwert',
         ];
     }
 
diff --git a/app/Form/Actions/RegisterAction.php b/app/Form/Actions/RegisterAction.php
index 50961511..b0f2521c 100644
--- a/app/Form/Actions/RegisterAction.php
+++ b/app/Form/Actions/RegisterAction.php
@@ -22,7 +22,7 @@ class RegisterAction
             'data' => $input
         ]);
 
-        $form->getFields()->each(fn ($field) => Field::fromConfig($field)->afterRegistration($form, $participant, $input));
+        $form->getFields()->each(fn ($field) => $field->afterRegistration($form, $participant, $input));
 
         return $participant;
     }
diff --git a/app/Form/Casts/CollectionCast.php b/app/Form/Casts/CollectionCast.php
new file mode 100644
index 00000000..47ec9a2e
--- /dev/null
+++ b/app/Form/Casts/CollectionCast.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Form\Casts;
+
+use App\Form\Fields\Field;
+use Illuminate\Support\Collection;
+use Spatie\LaravelData\Casts\Cast;
+use Spatie\LaravelData\Data;
+use Spatie\LaravelData\Support\DataProperty;
+
+class CollectionCast implements Cast
+{
+
+    /**
+     * @param class-string<Data> $target
+     */
+    public function __construct(public string $target)
+    {
+    }
+
+    /**
+     * @param array<int, array<string, mixed>> $value
+     * @param array<string, mixed> $context
+     * @return Collection<int, Data>
+     */
+    public function cast(DataProperty $property, mixed $value, array $context): mixed
+    {
+        return collect($value)->map(fn ($item) => $this->target::from($item));
+    }
+}
diff --git a/app/Form/Casts/FieldCollectionCast.php b/app/Form/Casts/FieldCollectionCast.php
new file mode 100644
index 00000000..0661dfb9
--- /dev/null
+++ b/app/Form/Casts/FieldCollectionCast.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Form\Casts;
+
+use App\Form\Data\FieldCollection;
+use App\Form\Fields\Field;
+use Spatie\LaravelData\Casts\Cast;
+use Spatie\LaravelData\Support\DataProperty;
+
+class FieldCollectionCast implements Cast
+{
+    /**
+     * @param array<int, array<string, mixed>> $value
+     * @param array<string, mixed> $context
+     * @return FieldCollection
+     */
+    public function cast(DataProperty $property, mixed $value, array $context): mixed
+    {
+        return new FieldCollection(collect($value)->map(fn ($value) => Field::classFromType($value['type'])::from($value))->all());
+    }
+}
diff --git a/app/Form/Data/ColumnData.php b/app/Form/Data/ColumnData.php
new file mode 100644
index 00000000..e69a2865
--- /dev/null
+++ b/app/Form/Data/ColumnData.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Form\Data;
+
+use Spatie\LaravelData\Data;
+
+class ColumnData extends Data
+{
+
+    public function __construct(
+        public int $mobile,
+        public int $tablet,
+        public int $desktop,
+    ) {
+    }
+}
diff --git a/app/Form/Data/FieldCollection.php b/app/Form/Data/FieldCollection.php
new file mode 100644
index 00000000..6abb4289
--- /dev/null
+++ b/app/Form/Data/FieldCollection.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Form\Data;
+
+use App\Form\Fields\Field;
+use App\Form\Fields\NamiField;
+use Illuminate\Support\Collection;
+
+/**
+ * @extends Collection<int, Field>
+ */
+class FieldCollection extends Collection
+{
+
+    public function forMembers(): self
+    {
+        return $this->filter(fn ($field) => $field->forMembers === true);
+    }
+
+    public function noNamiType(): self
+    {
+        return $this->filter(fn ($field) => $field->namiType === null);
+    }
+
+    public function noNamiField(): self
+    {
+        return $this->filter(fn ($field) => !is_a($field, NamiField::class));
+    }
+}
diff --git a/app/Form/Data/FormConfigData.php b/app/Form/Data/FormConfigData.php
new file mode 100644
index 00000000..6e97ac0a
--- /dev/null
+++ b/app/Form/Data/FormConfigData.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Form\Data;
+
+use App\Form\Casts\CollectionCast;
+use App\Form\Transformers\CollectionTransformer;
+use Illuminate\Support\Collection;
+use Spatie\LaravelData\Data;
+use Spatie\LaravelData\Attributes\WithCast;
+use Spatie\LaravelData\Attributes\WithTransformer;
+
+class FormConfigData extends Data
+{
+
+    /**
+     * @param Collection<int, SectionData> $sections
+     */
+    public function __construct(
+        #[WithCast(CollectionCast::class, target: SectionData::class)]
+        #[WithTransformer(CollectionTransformer::class, target: SectionData::class)]
+        public Collection $sections
+    ) {
+    }
+
+    public function fields(): FieldCollection
+    {
+        return $this->sections->reduce(
+            fn ($carry, $current) => $carry->merge($current->fields->all()),
+            new FieldCollection([])
+        );
+    }
+}
diff --git a/app/Form/Data/SectionData.php b/app/Form/Data/SectionData.php
new file mode 100644
index 00000000..eb57c208
--- /dev/null
+++ b/app/Form/Data/SectionData.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Form\Data;
+
+use App\Form\Casts\FieldCollectionCast;
+use Spatie\LaravelData\Data;
+use App\Form\Transformers\FieldCollectionTransformer;
+use Spatie\LaravelData\Attributes\WithCast;
+use Spatie\LaravelData\Attributes\WithTransformer;
+
+class SectionData extends Data
+{
+
+    public function __construct(
+        public string $name,
+        #[WithCast(FieldCollectionCast::class)]
+        #[WithTransformer(FieldCollectionTransformer::class)]
+        public FieldCollection $fields
+    ) {
+    }
+}
diff --git a/app/Form/Fields/Field.php b/app/Form/Fields/Field.php
index c478cfd6..e72369ce 100644
--- a/app/Form/Fields/Field.php
+++ b/app/Form/Fields/Field.php
@@ -2,6 +2,7 @@
 
 namespace App\Form\Fields;
 
+use App\Form\Data\ColumnData;
 use App\Form\Enums\NamiType;
 use App\Form\Models\Form;
 use App\Form\Models\Participant;
@@ -10,15 +11,19 @@ use App\Form\Presenters\Presenter;
 use Faker\Generator;
 use Spatie\LaravelData\Data;
 use Spatie\LaravelData\Attributes\MapInputName;
+use Spatie\LaravelData\Attributes\MapOutputName;
 use Spatie\LaravelData\Mappers\SnakeCaseMapper;
 
 #[MapInputName(SnakeCaseMapper::class)]
+#[MapOutputName(SnakeCaseMapper::class)]
 abstract class Field extends Data
 {
 
     public string $key;
     public string $name;
     public ?NamiType $namiType = null;
+    public ColumnData $columns;
+    public bool $forMembers;
 
     /**
      * @param array<array-key, mixed> $input
@@ -76,14 +81,6 @@ abstract class Field extends Data
         return $fieldClass;
     }
 
-    /**
-     * @param array<string, mixed> $config
-     */
-    public static function fromConfig(array $config): static
-    {
-        return static::classFromType($config['type'])::withoutMagicalCreationFrom($config);
-    }
-
     /**
      * @param mixed $value
      * @return mixed
diff --git a/app/Form/Fields/NamiField.php b/app/Form/Fields/NamiField.php
index 48dd8e6a..36149206 100644
--- a/app/Form/Fields/NamiField.php
+++ b/app/Form/Fields/NamiField.php
@@ -42,11 +42,9 @@ class NamiField extends Field
     {
         $rules = [$this->key => 'present|array'];
 
-        $c = $form->getFields()
-            ->filter(fn ($field) => $field['for_members'] === true)
-            ->filter(fn ($field) => $field['nami_type'] === null)
-            ->filter(fn ($field) => $field['type'] !== class_basename(static::class))
-            ->map(fn ($field) => Field::fromConfig($field)->getRegistrationRules($form));
+        $c = $form->getFields()->forMembers()->noNamiType()->noNamiField()
+            ->map(fn ($field) => $field->getRegistrationRules($form))
+            ->toArray();
 
         foreach ($c as $field) {
             foreach ($field as $ruleKey => $rule) {
@@ -72,10 +70,7 @@ class NamiField extends Field
             return [];
         }
 
-        $c = $form->getFields()
-            ->filter(fn ($field) => $field['type'] !== class_basename(static::class))
-            ->filter(fn ($field) => $field['for_members'] === true)
-            ->map(fn ($field) => Field::fromConfig($field));
+        $c = $form->getFields()->noNamiField()->forMembers();
 
         foreach ($c as $field) {
             foreach ($field->getRegistrationRules($form) as $ruleKey => $rule) {
@@ -118,8 +113,6 @@ class NamiField extends Field
             $member = Member::firstWhere(['mitgliedsnr' => $memberData['id']]);
             $data = [];
             foreach ($form->getFields() as $field) {
-                $field = Field::fromConfig($field);
-
                 $data[$field->key] = $field->namiType === null
                     ? data_get($memberData, $field->key, $field->default())
                     : $field->namiType->getMemberAttribute($member);
diff --git a/app/Form/Fields/TextareaField.php b/app/Form/Fields/TextareaField.php
index cceee2b9..d224a7c2 100644
--- a/app/Form/Fields/TextareaField.php
+++ b/app/Form/Fields/TextareaField.php
@@ -9,6 +9,7 @@ use Faker\Generator;
 class TextareaField extends Field
 {
     public bool $required;
+    public int $rows;
 
     public static function name(): string
     {
diff --git a/app/Form/Models/Form.php b/app/Form/Models/Form.php
index 77cabae1..3200a17b 100644
--- a/app/Form/Models/Form.php
+++ b/app/Form/Models/Form.php
@@ -2,6 +2,8 @@
 
 namespace App\Form\Models;
 
+use App\Form\Data\FieldCollection;
+use App\Form\Data\FormConfigData;
 use App\Form\Fields\Field;
 use Cviebrock\EloquentSluggable\Sluggable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -27,7 +29,7 @@ class Form extends Model implements HasMedia
     public $guarded = [];
 
     public $casts = [
-        'config' => 'json',
+        'config' => FormConfigData::class,
         'meta' => 'json',
         'description' => 'json',
     ];
@@ -70,14 +72,10 @@ class Form extends Model implements HasMedia
      */
     public function getRegistrationRules(): array
     {
-        return $this->getFields()->reduce(function ($carry, $current) {
-            $field = Field::fromConfig($current);
-
-            return [
-                ...$carry,
-                ...$field->getRegistrationRules($this),
-            ];
-        }, []);
+        return $this->getFields()->reduce(fn ($carry, $field) => [
+            ...$carry,
+            ...$field->getRegistrationRules($this),
+        ], []);
     }
 
     /**
@@ -85,14 +83,10 @@ class Form extends Model implements HasMedia
      */
     public function getRegistrationMessages(): array
     {
-        return $this->getFields()->reduce(function ($carry, $current) {
-            $field = Field::fromConfig($current);
-
-            return [
-                ...$carry,
-                ...$field->getRegistrationMessages($this),
-            ];
-        }, []);
+        return $this->getFields()->reduce(fn ($carry, $field) => [
+            ...$carry,
+            ...$field->getRegistrationMessages($this),
+        ], []);
     }
 
     /**
@@ -100,22 +94,15 @@ class Form extends Model implements HasMedia
      */
     public function getRegistrationAttributes(): array
     {
-        return $this->getFields()->reduce(function ($carry, $current) {
-            $field = Field::fromConfig($current);
-
-            return [
-                ...$carry,
-                ...$field->getRegistrationAttributes($this),
-            ];
-        }, []);
+        return $this->getFields()->reduce(fn ($carry, $field) => [
+            ...$carry,
+            ...$field->getRegistrationAttributes($this),
+        ], []);
     }
 
-    /**
-     * @return Collection<string, mixed>
-     */
-    public function getFields(): Collection
+    public function getFields(): FieldCollection
     {
-        return collect($this->config['sections'])->reduce(fn ($carry, $current) => $carry->merge($current['fields']), collect([]));
+        return $this->config->fields();
     }
 
 
@@ -142,7 +129,7 @@ class Form extends Model implements HasMedia
             if (is_null($model->meta)) {
                 $model->setAttribute('meta', [
                     'active_columns' => $model->getFields()->count() ? $model->getFields()->take(4)->pluck('key')->toArray() : null,
-                    'sorting' => $model->getFields()->count() ? [$model->getFields()->first()['key'], 'asc'] : null,
+                    'sorting' => $model->getFields()->count() ? [$model->getFields()->first()->key, 'asc'] : null,
                 ]);
             }
 
diff --git a/app/Form/Models/Formtemplate.php b/app/Form/Models/Formtemplate.php
index 4152f032..1efae888 100644
--- a/app/Form/Models/Formtemplate.php
+++ b/app/Form/Models/Formtemplate.php
@@ -2,9 +2,13 @@
 
 namespace App\Form\Models;
 
+use App\Form\Data\FormConfigData;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * @property FormConfigData $config
+ */
 class Formtemplate extends Model
 {
     use HasFactory;
@@ -12,6 +16,6 @@ class Formtemplate extends Model
     public $guarded = [];
 
     public $casts = [
-        'config' => 'json',
+        'config' => FormConfigData::class,
     ];
 }
diff --git a/app/Form/Resources/ParticipantResource.php b/app/Form/Resources/ParticipantResource.php
index 577a41af..33c1f771 100644
--- a/app/Form/Resources/ParticipantResource.php
+++ b/app/Form/Resources/ParticipantResource.php
@@ -23,7 +23,7 @@ class ParticipantResource extends JsonResource
         $attributes = collect([]);
 
         foreach ($this->form->getFields() as $field) {
-            $attributes = $attributes->merge(Field::fromConfig($field)->presentValue($this->data[$field['key']]));
+            $attributes = $attributes->merge($field->presentValue($this->data[$field->key]));
         }
 
         return $attributes->toArray();
@@ -40,12 +40,11 @@ class ParticipantResource extends JsonResource
                 'update_form_meta' => route('form.update-meta', ['form' => $form]),
             ],
             'columns' => $form->getFields()
-                ->map(fn ($field) => Field::fromConfig($field))
                 ->map(fn ($field) => [
                     'name' => $field->name,
                     'base_type' => class_basename($field),
                     'id' => $field->key,
-                    'display_attribute' => $field->getdisplayAttribute(),
+                    'display_attribute' => $field->getDisplayAttribute(),
                 ])
         ];
     }
diff --git a/app/Form/Transformers/CollectionTransformer.php b/app/Form/Transformers/CollectionTransformer.php
new file mode 100644
index 00000000..ee7f8af5
--- /dev/null
+++ b/app/Form/Transformers/CollectionTransformer.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Form\Transformers;
+
+use App\Form\Fields\Field;
+use Illuminate\Support\Collection;
+use Spatie\LaravelData\Support\DataProperty;
+use Spatie\LaravelData\Transformers\Transformer;
+
+class CollectionTransformer implements Transformer
+{
+
+    public function __construct(public string $target)
+    {
+    }
+
+    /**
+     * @param Collection<int, Field> $value
+     * @return array<string, mixed>
+     */
+    public function transform(DataProperty $property, mixed $value): mixed
+    {
+        return $value->toArray();
+    }
+}
diff --git a/app/Form/Transformers/FieldCollectionTransformer.php b/app/Form/Transformers/FieldCollectionTransformer.php
new file mode 100644
index 00000000..c6012b4d
--- /dev/null
+++ b/app/Form/Transformers/FieldCollectionTransformer.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Form\Transformers;
+
+use App\Form\Fields\Field;
+use Illuminate\Support\Collection;
+use Spatie\LaravelData\Support\DataProperty;
+use Spatie\LaravelData\Transformers\Transformer;
+
+class FieldCollectionTransformer implements Transformer
+{
+
+    /**
+     * @param Collection<int, Field> $value
+     * @return array<string, mixed>
+     */
+    public function transform(DataProperty $property, mixed $value): mixed
+    {
+        return $value->map(fn ($field) => [
+            ...$field->toArray(),
+            'type' => class_basename($field),
+        ])->toArray();
+    }
+}
diff --git a/database/factories/Form/Models/FormtemplateFactory.php b/database/factories/Form/Models/FormtemplateFactory.php
index 55b41024..3970aaaf 100644
--- a/database/factories/Form/Models/FormtemplateFactory.php
+++ b/database/factories/Form/Models/FormtemplateFactory.php
@@ -24,7 +24,9 @@ class FormtemplateFactory extends Factory
     {
         return [
             'name' => $this->faker->words(4, true),
-            'config' => [],
+            'config' => [
+                'sections' => [],
+            ],
         ];
     }
 
diff --git a/phpstan.neon b/phpstan.neon
index 99ad4acc..271e24a8 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -538,16 +538,6 @@ parameters:
             count: 1
             path: app/Form/Models/Form.php
 
-        -
-            message: "#^Unable to resolve the template type TKey in call to function collect$#"
-            count: 1
-            path: app/Form/Models/Form.php
-
-        -
-            message: "#^Unable to resolve the template type TValue in call to function collect$#"
-            count: 1
-            path: app/Form/Models/Form.php
-
         -
             message: "#^Unable to resolve the template type TKey in call to function collect$#"
             count: 1
diff --git a/tests/Feature/Form/FormStoreActionTest.php b/tests/Feature/Form/FormStoreActionTest.php
index aca4fce1..2ce35b11 100644
--- a/tests/Feature/Form/FormStoreActionTest.php
+++ b/tests/Feature/Form/FormStoreActionTest.php
@@ -35,7 +35,7 @@ class FormStoreActionTest extends FormTestCase
         $this->postJson(route('form.store'))->assertOk();
 
         $form = Form::latest()->first();
-        $this->assertEquals('sname', $form->config['sections'][0]['name']);
+        $this->assertEquals('sname', $form->config->sections->get(0)->name);
         $this->assertEquals('formname', $form->name);
         $this->assertEquals('avff', $form->excerpt);
         $this->assertEquals($description->paragraphBlock(10, 'Lorem'), $form->description);
@@ -45,8 +45,8 @@ class FormStoreActionTest extends FormTestCase
         $this->assertEquals('2023-07-07 01:00', $form->registration_until->format('Y-m-d H:i'));
         $this->assertEquals('2023-07-07', $form->from->format('Y-m-d'));
         $this->assertEquals('2023-07-08', $form->to->format('Y-m-d'));
-        $this->assertEquals('Geburtstag', $form->config['sections'][0]['fields'][0]['nami_type']);
-        $this->assertFalse($form->config['sections'][0]['fields'][0]['for_members']);
+        $this->assertEquals('Geburtstag', $form->config->sections->get(0)->fields->get(0)->namiType->value);
+        $this->assertFalse($form->config->sections->get(0)->fields->get(0)->forMembers);
         $this->assertCount(1, $form->getMedia('headerImage'));
         $this->assertEquals('formname.jpg', $form->getMedia('headerImage')->first()->file_name);
         Event::assertDispatched(Succeeded::class, fn (Succeeded $event) => $event->message === 'Veranstaltung gespeichert.');
diff --git a/tests/Feature/Form/FormUpdateActionTest.php b/tests/Feature/Form/FormUpdateActionTest.php
index f3db4f3d..804bdca3 100644
--- a/tests/Feature/Form/FormUpdateActionTest.php
+++ b/tests/Feature/Form/FormUpdateActionTest.php
@@ -26,7 +26,7 @@ class FormUpdateActionTest extends FormTestCase
 
         $form = $form->fresh();
 
-        $this->assertTrue(data_get($form->config, 'sections.0.fields.0.max_today'));
+        $this->assertTrue($form->config->sections->get(0)->fields->get(0)->maxToday);
     }
 
     public function testItUpdatesActiveColumnsWhenFieldRemoved(): void
diff --git a/tests/Feature/Form/FormtemplateFieldRequest.php b/tests/Feature/Form/FormtemplateFieldRequest.php
index 56ca47b9..bf5645e2 100644
--- a/tests/Feature/Form/FormtemplateFieldRequest.php
+++ b/tests/Feature/Form/FormtemplateFieldRequest.php
@@ -31,7 +31,6 @@ class FormtemplateFieldRequest extends RequestFactory
             'name' => $this->faker->words(5, true),
             'key' => str($this->faker->words(5, true))->snake()->toString(),
             'columns' => ['mobile' => 2, 'tablet' => 4, 'desktop' => 6],
-            'default' => '',
             'nami_type' => null,
             'for_members' => true,
         ];
diff --git a/tests/Feature/Form/FormtemplateStoreActionTest.php b/tests/Feature/Form/FormtemplateStoreActionTest.php
index f39efddd..c4f616d2 100644
--- a/tests/Feature/Form/FormtemplateStoreActionTest.php
+++ b/tests/Feature/Form/FormtemplateStoreActionTest.php
@@ -2,6 +2,9 @@
 
 namespace Tests\Feature\Form;
 
+use App\Form\Fields\TextareaField;
+use App\Form\Fields\TextField;
+use App\Form\Models\Form;
 use App\Form\Models\Formtemplate;
 use App\Lib\Events\Succeeded;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
@@ -19,7 +22,7 @@ class FormtemplateStoreActionTest extends FormTestCase
         $this->login()->loginNami()->withoutExceptionHandling();
         FormtemplateRequest::new()->name('testname')->sections([
             FormtemplateSectionRequest::new()->name('Persönliches')->fields([
-                $this->textField('a')->name('lala1')->columns(['mobile' => 2, 'tablet' => 2, 'desktop' => 1])->required(false)->default('zuzu'),
+                $this->textField('a')->name('lala1')->columns(['mobile' => 2, 'tablet' => 2, 'desktop' => 1])->required(false),
                 $this->textareaField('b')->name('lala2')->required(false)->rows(10),
             ]),
         ])->fake();
@@ -27,15 +30,14 @@ class FormtemplateStoreActionTest extends FormTestCase
         $this->postJson(route('formtemplate.store'))->assertOk();
 
         $formtemplate = Formtemplate::latest()->first();
-        $this->assertEquals('Persönliches', $formtemplate->config['sections'][0]['name']);
-        $this->assertEquals('lala1', $formtemplate->config['sections'][0]['fields'][0]['name']);
-        $this->assertEquals('TextField', $formtemplate->config['sections'][0]['fields'][0]['type']);
-        $this->assertEquals('zuzu', $formtemplate->config['sections'][0]['fields'][0]['default']);
-        $this->assertEquals('TextareaField', $formtemplate->config['sections'][0]['fields'][1]['type']);
-        $this->assertEquals(false, $formtemplate->config['sections'][0]['fields'][1]['required']);
-        $this->assertEquals(['mobile' => 2, 'tablet' => 2, 'desktop' => 1], $formtemplate->config['sections'][0]['fields'][0]['columns']);
-        $this->assertEquals(10, $formtemplate->config['sections'][0]['fields'][1]['rows']);
-        $this->assertFalse($formtemplate->config['sections'][0]['fields'][0]['required']);
+        $this->assertEquals('Persönliches', $formtemplate->config->sections->get(0)->name);
+        $this->assertEquals('lala1', $formtemplate->config->sections->get(0)->fields->get(0)->name);
+        $this->assertInstanceOf(TextField::class, $formtemplate->config->sections->get(0)->fields->get(0));
+        $this->assertInstanceOf(TextareaField::class, $formtemplate->config->sections->get(0)->fields->get(1));
+        $this->assertEquals(false, $formtemplate->config->sections->get(0)->fields->get(1)->required);
+        $this->assertEquals(['mobile' => 2, 'tablet' => 2, 'desktop' => 1], $formtemplate->config->sections->get(0)->fields->get(0)->columns->toArray());
+        $this->assertEquals(10, $formtemplate->config->sections->get(0)->fields->get(1)->rows);
+        $this->assertFalse($formtemplate->config->sections->get(0)->fields->get(0)->required);
         Event::assertDispatched(Succeeded::class, fn (Succeeded $event) => $event->message === 'Vorlage gespeichert.');
     }