3D mode is for houses and, I would say no more than 5ac properties. Even 5 acres is pushing it. I work on large construction sites and it’s definitely not for that. It can be manipulated though… If you are wanting better modeling on a specific area you can create a mission for that and suck the perimeter in remembering that the mode is going to offset. I think the camera is fixed at 60d so it’s pretty limiting.