I updated my Phantom 4 RTK with their new update and afterwards my drone basically don't work now. It worked fine until the update and afterwards the gimble was no longer working, the camera no longer moved with the controller and now when I try to run a topo on a site that I have many times before it just takes off and sits at the start point and wont fly I have to tell it to come home. The gimble works when you start the drone the camera movies up and down like normal then just goes limp. All this started after update. I called in and all I am told is send it in we can charge you to fix it. Great way to rip people off to get more money from them. It worked perfectly before their update now I have to pay them to fix it or buy a new drone. I was looking into buying a mini 3 pro for personal use but really am thinking about going with a different brand.