We were asked to image a new Fichte, Elmer Eye Center in Niagara Falls. It is close to NF Airport. I called the control tower and had a very positive response from the manager of the Tower. GPS coordinates before the flight and they will relay back an altitude to stay under. He way very enthused we called because they have people who demand permission or get none at all according to him. My only concern is the DJI software limits on the location which I have to map to find my radius. He did mention that there airport now has a 5 mile radius NO FLY zone. Anyone ever ask DJI for a one time release on the software limits?