In a given Scene, you may set create any number interactive hotspots within each of your Panels to link to new Scenes.
Open a Project. (Each image represents a panel in your VR Scene. The first image in the series is what your viewers will see front and center when they come to your Scene.) Roll over the image panel you want to link. This is the "hot" image panel that will take you to a new scene. Click the link icon, create your hotspot area, then select the Scene you would like to link to.