Is there a way to move the center of the orbit? If not, please add that. It would be very useful to be able to pick the object of interest such as the building when it is not in the center remaining mapped area.
Presently that is not an option.
One thing you can do is make a flight plan with the building in the center and then choose your starting waypoint as the one just before the orbit so it only flies the orbit.
Another approach is to use the POI feature in the DJI app to do an orbit or two at different altitudes.