Create Hot Spots in 360 Panorama

Hello, i have a question about the panoramas derived from cube maps rendered in vray.
Recently i saw some unreal engine panoramas where it was also possible to “move” between different points of view inside the scene.
For example: im standing in the kitchen, i see a sofa in the livingroom which is marked as hotspot, i click it and i move my view point into the livingroom.

Do you know if there is some tutorial about how to do this?

Thanks a lot in advance!

Just of interest do you happen to have a link to these panoramas? :slight_smile: