Thank you Dewster, in regard to this statement "Intelligent go home was a short lived feature." Doesn this mean, it was offered for a short time untill it was found to suck? See I had my F-550 built for me by Robert @ DJIUSA. I dont know what was out there software or firm ware wise, but I would bet Robert used what was newest. I do see in my assistant a box you can check for intelligent RTH or normal RTH, Hover, and something else I think. It was my first introduction to return to home, and oh ya, had me scared big time the first time I hit the switch. I had my F-550 about a week, and it flew like a dream no complaints better than anything I had on hand regardless. And honestly intelligent return to home was not an issue when I flew below 100 feet most all the time, it didnt go too high.
It ended up crashed badly. I already posted about it but Robert knows worlds more than I about this stuff, and he choose to set it up with intelligent RTH explaining that it would rise 20 meters above the highest level I had been at. Lile a fool, as you know im sure, I miss judged the morning cloud height and some of that was because I went to far away from where I was standing. But I just had to get some video real quick and this time higher than 100 feet or so, which was my previous record. I had so much faith in the F-550 I was not really worried.
But in no time I saw that it was close to the lower cloud base, and the clouds were scattered all around with SOME blue spots. I hit return to home and it shot up out of sight. I certainly would not have had to stones in the first place to do that on purpose, but man it went up when I hit the switch.
So high that between the clouds and the fact it must have looked like a gnat in the sky, I never saw it. As well had I just sat there and waited, I'm pretty sure it would have landed at my feet practically. Again, what is the procedure to retake controll? I know it is not turning off RTH, I did that and turned it back on again, and even turned off the transmitter in the desperate hope of bringing it down. I heard that switching to atti mode will make that happen,. All I know is I must have caused it to hang up there in a hover rather than come on down, it sat up there more than 8 minutes acording to the video before the battery died. I 'll never again go near that high, but do want to know how to get my butt out of an issure like that.