It is not allowed to fine-tune the position of the aircraft in the waypoint mission. If the position of the aircraft arriving at the waypoint is not accurate, it can be optimized in the following ways:
1. Choose models with RTK to improve the positioning accuracy of the aircraft;
2. Record the execution progress of waypoint mission when fine-tuning is required. Then stop waypoint tasks, and fine-tune through the virtual joystick. After the adjustment is completed, upload the remaining waypoint tasks again and continue execution.