@Andrew_Ted_Tedford I can’t try 2019 LTS as I’m using a Mac M1
@Umaiya_Doddamani1 Yes I did add this layer and apply it to its children.
And to be more specific after I did add info in the Mockup prefab the layer I was able to see the Mockup environment when I would play the scene. But I wouldn’t be able to interact with it properly (and this is for the segmentation example scene provided with the ARDK).