diff --git a/src/lib/directives/resizer.ts b/src/lib/directives/resizer.ts
index 759d231..8570690 100644
--- a/src/lib/directives/resizer.ts
+++ b/src/lib/directives/resizer.ts
@@ -105,7 +105,7 @@ export class ResizerDirective implements OnInit, OnDestroy {
   constructor(private element: ElementRef, @Inject(DOCUMENT) private document: any) {
   }
 
-  private startDrag() {
+  startDrag() {
     this.dragInProgress = true;
   }
 
diff --git a/src/lib/properties/df.property.component.html b/src/lib/properties/df.property.component.html
index a975af7..dbf123c 100644
--- a/src/lib/properties/df.property.component.html
+++ b/src/lib/properties/df.property.component.html
@@ -26,11 +26,11 @@
 
       <select *ngSwitchCase="types.SELECT" class="df-property-control" [id]="model.id"
              [formControlName]="model.id" [(ngModel)]="model.value">
-        <option *ngFor="let o of model.options" [ngValue]="o.value">{{o.name}}</option>
+        <option *ngFor="let o of model['options']" [ngValue]="o.value">{{o.name}}</option>
       </select>
 
       <code-editor *ngSwitchCase="types.CODE" class="df-property-control" [id]="model.id"
-              [formControlName]="model.id" [language]="model.language" [(ngModel)]="model.value" line-numbers="true"
+              [formControlName]="model.id" [language]="model['language']" [(ngModel)]="model.value" line-numbers="true"
               scrollbar-style="simple" [placeholder]="model.defaultValue || 'Enter code snippet...'" overview-ruler="true">
       </code-editor>