Here’s a short video on how to take a photo of a map and turn it into an overlay (rubber sheet) in ATAK /CivTAK. Its pretty easy and super useful when you have a custom map with information that’s not otherwise available.
Note that while this video shows a 2D model inserted (a map), this could just as easily have been a 3D model in .obj format.
You can download CivTAK here.
