Here's my 1st mapping test flight with a Skyhunter twin-boom pusher. Im running Arduplane 2.73. Mapping camera is a Canon s95 running an intervalometer script via chdk. Its suspended from a single axis gimbal that keeps the camera pointing down regardless of aircraft bank angle. Video shot from a GoPro 3 Black Edition.
It took 120 photos during the 10 minute flight, and stitched with PT GUI. I need to refine my grid spacing and polygon locations relative to the target area, and intervalometer timing. The generated map is a little rough, but its a great start.
I gave up on using the APM trigger at 3m from waypoint function as I couldn't get it to work and there's just no documentation on it.