Place 3D widget on VR simulation

Hello, I am trying to “attach” my widget onto the screen at all time during the VR simulation. I was following this tutorial Build User Interfaces In VIRTUAL REALITY For Unreal Engine 5 (youtube.com) , however he has something I don’t have in my details panel and I don’t understand why. He can block the 3D widget in the collision while I can’t… See photos attached.

Thanks a lot in advance for your help.