Fix cloning.

src/Squidex/app/features/schemas/pages/schema/field.component.html

@@ -6,7 +6,7 @@
                     <i class="field-icon icon-type-{{field.properties.fieldType}}"></i> 
 
                     <span [class.field-hidden]="field.isHidden" [attr.title]="field.isHidden ? 'Hidden Field' : 'Visible Field'">{{field.displayName}}</span>
-                    <span class="field-partitioning" *ngIf="field['isLocalizable']">localizable</span>
+                    <span class="field-partitioning ml-2" *ngIf="field['isLocalizable']">localizable</span>
                 </span>
             </div>
             <div class="col col-tags">

src/Squidex/app/features/schemas/pages/schema/schema-page.component.ts

@@ -132,6 +132,8 @@ export class SchemaPageComponent implements OnDestroy, OnInit {
                     if (copy.nested.length === 0) {
                         delete copy['nested'];
                     } else {
+                        copy.nested = [];
+
                         for (let i = 0; i < copy.nested.length; i++) {
                             const nestedField = copy.nested[i];
                             const nestedCopy = cleanup(nestedField, 'fieldId', 'parentId');