diff --git a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.html b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.html
index 8387246db3..8db9f31cb7 100644
--- a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.html
+++ b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.html
@@ -19,7 +19,12 @@
           <span aria-hidden="true">&times;</span>
         </button>
       </div>
-      <div id="abp-modal-body" class="modal-body">
+      <div
+        id="abp-modal-body"
+        class="modal-body"
+        [style.height]="height || undefined"
+        [style.minHeight]="minHeight || undefined"
+      >
         <ng-container *ngTemplateOutlet="abpBody"></ng-container>
 
         <div id="abp-modal-footer" class="modal-footer">
diff --git a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
index daea872593..53eb6182f9 100644
--- a/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
+++ b/npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts
@@ -55,7 +55,7 @@ export class ModalComponent implements OnDestroy {
     }
   }
 
-  @Input() centered: boolean = true;
+  @Input() centered: boolean = false;
 
   @Input() modalClass: string = '';
 
@@ -63,6 +63,12 @@ export class ModalComponent implements OnDestroy {
 
   @Output() visibleChange = new EventEmitter<boolean>();
 
+  @Input() height: number;
+
+  @Input() minHeight: number;
+
+  @Output() init = new EventEmitter<void>();
+
   @ContentChild('abpHeader', { static: false }) abpHeader: TemplateRef<any>;
 
   @ContentChild('abpBody', { static: false }) abpBody: TemplateRef<any>;
@@ -139,6 +145,8 @@ export class ModalComponent implements OnDestroy {
         filter(() => !!(this.closable && this.modalContent)),
       )
       .subscribe(() => this.close());
+
+    this.init.emit();
   }
 
   close() {