Hello, well it's good to know I'm not the only one thats experiencing issues with the yuneec typhoon Q500+ drone but your doing better than I am. I can't even make a suggessful liftoff. I've most recently started up drone and manually held drone down while I accellerated. after seeing what reactions I felt moving stick controllers in each direction I;'m convinced there's got to be something that is not quite in working order. so from the very beginning ever since I've owned this drone the only thing Ive been able to do is startup drone. after that the once I inishiated to accellerate a lift off the drone emidiattly flips over and hits the ground and of course distroys at least 2 blades. I have gone through probably 6 sets of blades now and needless to say I'm not happy about it. I've performed everything I can think of and found on your website along with a video or two from you tube, updates , calibrations you name it I think I've done it. I at this point am lost for words and don't know where to go from here. if there's anyone out there that could give me any advice other than throwing my drone away I would be greatful. if you ask me what I have done and tried I'd almost have to respond with what I haven't tried because I can't find anything moreto do that has made any difference. my most recent email I did recieve told me to hookup to computer and run a GUI program and he said that that might find out what the problem might be. I plan on trying that in hopes of finding out something that doesn't look right but that hasn't happen yet . I will post the results of that as soon as I perform the program. thank you for reading this and will be glad to hear from anyone that might have some advice , Dave.....