I was experimenting this strange attitude during my Realacc TC-R220 tuning flights. I initially think was an esc desync problem or a motor failure. After reading lot of articles online, i fixed it by raising my MIN_THROTTLE from 1018 to 1030 in Betaflight. Hope it helps...Happy Flying! ------------------------------- If you like what I do, please support me and make an offer here: https://www.paypal.me/dangeletti ...thanks!!! ------------------------------- ------------------------------------------ MY PRODUCTS SELECTION ------------------------------------------ TRANSMITTER and FPV GOOGGLES: FatShark Dominator V3 RTF Bundle FPV Goggles http://bit.ly/2uosY1O FrSky Taranis X9D Plus Transmitter 2.4G 16CH ACCST http://bit.ly/2umhJqC FrSky Taranis X9D Plus Transmitter 2.4G 16CH ACCST SE Transmitter SPECIAL EDITION w/ M9 Gimbal Sensor http://bit.ly/2meFBsE FPV CAM: - Foxeer Predator V2 Mini 1.8mm/2.5mm http://bit.ly/2ls4u3y - RunCam Swift 2 http://bit.ly/2NMqm6X - RunCam Eagle 2 Pro http://bit.ly/2JgqSXg ANTENNA: - Aomway 5.8GHz 3dBi RHCP Omni Directional http://bit.ly/2L3G1QB - Aomway RHCP 3dBi 60mm Short Antenna Omni Directional http://bit.ly/2uew7ll Flight Controller and ESC: - Holybro Kakute F4 AIO All in One V2 Flight Controller http://bit.ly/2mceaPZ - Holybro Kakute F4 V2 Flight Controller + Tekko32 35A 4 In 1 Blheli 32 ESC http://bit.ly/2Lc58O2 - 4X DYS Aria BLHeli_32bit 35A 35amp Brushless ESC 3-6S Dshot1200 http://bit.ly/2zxG3f1 MOTORS: -EMAX RSII 2306 1600KV 1700KV 1900KV 2400KV 2600KV FPV Racing Brushless Motor http://bit.ly/2ueOxCC - T-motor F40 PRO II 2306 1600KV 2400KV 2600KV 3-4S Brushless Motor http://bit.ly/2zxt8K0 - T-motor F60 Pro II 2207 2350KV 2500KV 2700KV 3-4S Brushless Motor for http://bit.ly/2JeYlBm - Emax RS2306 White Edition 2750KV 2550KV 2400KV 3-4S Racing Brushless Motor http://bit.ly/2ufRFhM - 4X Emax RS2306 Black Edition 2400KV 3-4S Racing Brushless Motor http://bit.ly/2NaOor2 - 4X Emax RS2306 White Edition 2400KV 3-4S Racing Brushless Motor http://bit.ly/2N4S8dm FC SOFTMOUNT: - 4 PCS Realacc M3*7+4.5 FC Anti-Vibration Fixed Screws http://bit.ly/2NbZYlR VTX: - ImmersionRC Tramp HV V2 5.8GHz VTX http://bit.ly/2uexmkv - TBS Unify PRO V3 http://bit.ly/2zEF1xE PROPELLERS: - 2 Pair DALPROP T5045C Cyclone http://bit.ly/2L8z3Xg - 2 Pairs Dalprop Cyclone T5046C 5046 http://bit.ly/2uiwCuM My FIRST FPV RACER: - Eachine Wizard X220S FPV Racer RC Drone RTF: http://bit.ly/2mbPoQ4 - Eachine Wizard X220 FPV Racing RC Drone RTF: http://bit.ly/2Lcpert - Eachine Wizard X220S FPV Racer RC Drone ARF: http://bit.ly/2urgvud - Eachine Wizard X220 FPV Racing RC Drone ARF: http://bit.ly/2NIEDl3