"Todd: I am wondering if the firmware on the Pixhawk could be part of the issue. Which version are you using? I am using the beta version so I can use follow me. I have yet to test return to home yaw but I may get a chance to test it today. Let me…"
"I have used follow me several times & when I switch it from loiter to follow me it seems to stay at the altitude I switched it from. I have also lowered it down before & it stayed. I think the leash length was when follow me came out the 1st time…"
"When I 1st got my IRIS the Compass/GPS was not calibrated & when I changed modes it shot to the ground & I learned the hard way on that one. I now at a moments notice am ready to throw it in stabilize mode to fly it out of a bad spot, lol."
"John, let me know how it works. The IRIS GPS is right below the cover so I am interested if the tracker will mess with it at all. Also you still have three minutes to edit your post if you want, lol."
"This is good info. I have the stock 3500 mah batteries but I also have a 4500 mah battery so is there any easy way to adjust this for both batteries? I just use an on board low battery alarm right now from hobbyking that beeps when I get down to…"
"Banggood.com has some GPS trackers that have had some good reviews. I am looking through those to see which one is light enough for this kind of application. I dont know if if will mess with the stock compass/gps though. Here are some of the items…"