I made a quad with hobbywing x9 plus motor with 36 inch propller ,12s 40 ah battery ,this is my 1st take off ,while take off the drone jerks on one side suddenly and takeoff a little vibration is there ,I have attached the log file and video in the drive ,kindly do help and provide solution ,I havent done fft and hntch as it is my 1st take off.
https://drive.google.com/drive/folders/1KwHfblklhZITe1eAoX-9ikq8yCIwoi-6