You can change transition between rooms for whole Tour or for one room only.
How to create Information Virtual Tours Info Box?
How to create the 3D View Virtual Tours (Dollhouse)?
How to create a Presentation?
How to edit the UI?
How to enable / use Live Session and Meetings?
How to set a Field of View of the panorama images?
First you need to get the embedding codes from Google Maps.
If you already have a 3d model to use as a 3d view, you can load it instead of creating one from scratch.
How to AutoRotate a Virtual Tour?