User Interaction in new spectator view 4.17

Development Platform & Builds XR Development
1

Hi,
I’m testing the new spectator view and am able to set the render target of my UMG widget as the texture in the spectator view. But I also would like the spectator to be able to interact with the widget using the mouse.

Would that be possible in version 4.17

2

Can you show me the way to Set the UMG widget?I want to learn about it .thanks!