upload or screenshot your flightdata. sounds like escs might not be calibrated. Did you run the full set up wizard? Did you build it yourself or was it pre-assembled? Upload those items and someone will be able to help. Some of the biggest help comes from European countries, so sure alot of the admins and such arent on right now give it sometime friend. But go to flight data and it should give you a hint to what the issue is. It will be highlight in red. Thats what you want a screen shot of. and UAV log.