I just bought an Evo II Enterprise with a 640T dual camera. I can't figure out how to turn off the thermal camera to be able to do a larger map. I would like to try the 48 megapixel version of the camera for mapping. I know it's actually a 12 megapixel picture, but the resolution of the higher setting leaves it less pixelated when you enlarge it. Anyway, I have asked about this on the Facebook page, but I get the same thing...just set up the camera before you create the map and it will work. I've tried it a bunch of times now, but I still get a bunch of 12 megapixel pictures and the thermal pictures. I've finally created a video showing what I'm doing. Can someone tell me what I am doing wrong?