Fly current app, up to date firmware. Got my spark and spent the last few weeks putting it through its paces. N9 problems, not issues. Bought RC and things have been dicey to say the least. I fly it to start out, and things are fine. After 5 or 6 minutes, my connection to phone stops, etc. I have been able to visually fly it home once, and another time it flew away, then it got r t h. Everytime it comes home, I can't land it.. It just hovers. I have to grab it and turn it over. Is there anyway to cut off RC, so the phone takes over. I read to hold RC for 6 seconds.. Does not work.