Flew it this morning at the country club I work at with no issues other than seeming to not have as much range on the transmitter signal as I should, but I figured that was because i ended up flying with the clubhouse in the way (its a old building with thick walls so I figured it was affecting the signal.) At lunch I took it out again. When I powered it up a message popped up on screen but dropped back off before I could read what it was. When I started flying I noticed my horizon was way off which was odd since I didnt have any issues in the morning. So i used the manual gimbal adjustment but later on the horizon was way off again. But the biggest issue was I kept losing video signal... a LOT. to the point where it was hard to control because I was not getting live video. I was never more than 2000ft away total so it is not like it was too far away. Going to do an ICU and gimbal calibration when I get home.