diff --git a/lib/app_component.dart b/lib/app_component.dart
index d00d4e9..e5ece87 100644
--- a/lib/app_component.dart
+++ b/lib/app_component.dart
@@ -35,9 +35,12 @@ class AppComponent implements OnInit {
   }
 
   void onStepClicked() {
+    engine.running = false;
+    engine.update();
   }
 
   void onResetClicked() {
+    engine.reset();
   }
 
   void onRandomClicked() {}