How does magnetic interference affect the Mavic 4 Pro's flight?

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How does magnetic interference affect the Mavic 4 Pro's flight: Magnetic interference can disrupt the operation of the DJI Mavic 4 Pro's internal compass, causing errors in the drone's orientation and navigation. This type of interference is often found in areas with metal structures, power lines, large vehicles, or powerful electrical equipment. When the compass is affected, the drone may exhibit unintentional spins, unstable trajectories, or difficulty maintaining a steady course.
One of the biggest risks of magnetic interference is that it can affect the recorded return-to-home home point. If the drone establishes this point with erroneous data, activating the RTH function could result in it flying to the wrong location. For this reason, the DJI Fly app often displays interference warnings before takeoff or during flight, recommending that the compass be calibrated or that the drone be moved away from the risky area.
The impact of interference can also manifest itself in Intelligent Flight Modes, affecting the accuracy of planned routes or tracking functions. A sudden change in orientation can cause the drone to lose its target or execute unplanned maneuvers. This not only compromises flight safety but can also affect the quality of the captured images or videos.
The best way to prevent these problems is to take off and land in interference-free areas, avoiding proximity to large metal objects. If the interference warning appears mid-flight, it's best to maintain manual control, avoid activating automatic functions, and navigate to a safer area before continuing. Protection against interference begins with choosing the right flight environment.