How to set the safety altitude for RTH on the DJI Mavic 4 Pro?

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How to set the safety altitude for RTH on the DJI Mavic 4 Pro: Setting the safety altitude for the DJI Mavic 4 Pro's Return to Home is essential for the drone to avoid collisions during its return flight. This setting is done from the flight options menu in the DJI Fly app, where the pilot can set a specific value in meters. It's recommended to adjust it before each flight, taking into account the height of the tallest obstacles in the operating area.
The ideal altitude will depend on the environment. In urban areas with tall buildings or wooded areas with large trees, it's preferable to set a higher altitude, while in open areas or clear fields, it can be set to a lower value to save battery life. An insufficient altitude can cause the drone to collide with obstacles on the return flight, especially if these are not detected by the sensors.
The Mavic 4 Pro's system allows this altitude to be adjusted in real time, but it's recommended to do so before takeoff to avoid distractions during the flight. This precaution is essential in professional operations, where the drone must navigate through changing environments or structures under construction that are not always automatically detected.
Correctly setting the safety altitude not only improves the effectiveness of RTH but also increases pilot confidence. Once the proper altitude is set, the return will be more predictable and safe, reducing the risk of damage to the drone and protecting the environment from potential accidents.