Add annotations

1. Navigate to the  Edit mode  of your app.
2. Open the  builder  of the required form.
3. Select the required  AR field  and navigate to the  Field Properties  tab on the right.
4. Tick  the checkbox next to  Allow annotating 3D model .
   

   

5. Access the live mode of your app and hover on the chosen 3D model in the AR field. A  preview  of the model will load.
   

   

6. You can place the  pointer  anywhere on the surface of your 3D model. A red dot will appear.
7. Double-click the  dot  and type a  description  for your annotation. 
8. To  add  more annotations, click anywhere on the model's surface.
   

   

9. To  delete  a pointer, click the  delete  icon at the top-right corner of the description card, then click  Proceed  in the  All the related annotations will be deleted  popup.
   

   

10. You can name your annotated marker as a  numerical  (12) or  alphabetical pair  (AB).
    

    

11. You can perform actions such as  undo ,  redo , and also  recenter  the annotated model by using the icons at the bottom-right of the annotation screen.
    

    

12. Click the  bulb  icon for tips that help you perform more actions on your annotated model.
    

    

13. When you access the  live mode  of your app, the AR field will display that it is  annotated  by indicating the annotation mark.
    

    

14. When you  remove  the chosen model in the AR field, you'll be notified that all the related annotations will be deleted. Click  Proceed  in the popup.