Hexcopter death wobble with apm planner 2.0
Hey guys I recently purchased my first hexcopter off a local guy. When I picked it up he showed me it flying and everything worked perfect, since I have got it home I have calibrated everything as I should(atleast I think this is the case) so far the best I can get it to do is have this crazy toiletbowl motion and then crashes hard. Now when I calibrate all the motors they all spin up together and it has no wobble but when I try to power it up outside of this calibration this is what I get. Any ideas on incorrect settings I have or something I have missed
The specs are
DJI FlameWheel F550 Multirotor Frame
Integrated PCB Wiring
6x Genuine DJI branded legs
Flight Controller
APM 2.6 ArduPilot Flight Controller and Mount
915Mhz Radio Telemetry - RX + TX
Mini OSD
Power Module
USB Cable
Shock absorber
GPS/Compass
Ublox Neo-M8N GPS with Compass + Folding Base
Plus original GPS/Compass that came with APM + Base is also included.
Landing Gear
Aeroxcraft DJI F550 LANDING GEAR SET
Motors
6x Rc Timer Out runner 930Kv Brushless Motors
ESC
6x Multi-Rotor SimonK Firmware Speed Controller ESC 30A OPTO
Flight Battery
ZIPPY Flightmax 5800mAh 4S1P 30C
Props
6x RC Timmer 10x3.8 Props (3xCW+3xCCW)
6x spare props exactly the same as the ones on the the drone
FPV RX
Fat Shark Predator FPV Goggles V1
original box, instructions and cables included
Plus 4x spare original antennas
FPV TX
ImmersionRC 5.8Ghz Audio/Video Transmitter - FatShark compatible (600mw)
Antenna
ImmersionRC 5.8GHz Circular Polarized SpiroNet Antenna V2 (RHCP SMA)
Gimbal
DYS Smart3 3 Axis GoPro Gimbal with AlexMos Control Board (BaseCam)
DIY gimbal mount
Plus original mounting bracket, box and manual included
Gimbal/FPV TX Battery
ZIPPY Flightmax 1300mAh 3S1P 15c