Fixed delay tab error

src/components/macro/action-editor/tab/delay/macro-delay.component.html

@@ -12,15 +12,15 @@
                  max="1000" 
                  step="0.1" 
                  placeholder="Delay amount" 
-                 class="form-control" 
-                 [(ngModel)]="delay" 
-                 (ngModelChange)="setDelay($event)">
+                 class="form-control"
+                 [attr.value]="delay"
+                 (change)="setDelay($event)">
         </div>
     </div>
     <div class="row macro-delay__presets">
         <div class="col-xs-12">
           <h6>Choose a preset</h6>
-          <button *ngFor="let delay of presets" class="btn btn-sm btn-default"(click)="setDelay(delay)">{{delay}}s</button>
+          <button *ngFor="let delay of presets" class="btn btn-sm btn-default" (click)="setDelay(delay)">{{delay}}s</button>
         </div>
     </div>
 </div>