Hi - I need to do some mapping with my DJI Phantom 2 Vision+. Just basic maps of wildlife reserves from multiple images. I've had a go with the free pix4D app and it's really good: Mission_00002_0001 by Pix4D SA. - 3D model Does anyone know of any other software that works with this model of drone? The full pix4D software is really expensive! Or is there a workaround using the images taken?