Howdy from Big Country. I am a retired Airline pilot, and now a rancher, gunsmith and drone pilot. My fleet includes a Mavic 3 Pro, Mavic 3 E, Mavic 3 T and finally the little guy, Air 2S. I want to learn more about mapping, surveying and thermal usage. What a learning curve! I thank y'all in advance for all the help I am going to request!!!