Setting the Default View
The term default view is used to describe the initial view of a panorama when it is opened.
After an image has been imported, do any of the following to set the default view.
In the Viewer, rotate the panorama to the desired view/angle. Then right-click in the Viewer and choose Set Default View.
In Viewing Parameters, spin the panorama to the desired view, and click Set in the Default View Settings.