My brand new anafi, after being fully charged and on its maiden flight, started jerking uncontrollably and I'm a bit worried. During a slow spin to take in the surroundings, my anafi suddenly turned left about 45 degrees with me pushing the stick to the right. It went right back tho. I got worried and began to pilot the drone back. During its journey back, it happened 2 more times, even though I was certain that there was no wind. Should I be worried?