Hello there Mart. Thank you for reaching out and for giving out these information. Just a reminder that before each flight, it is necessary to check your DJI Drone's propellers for cracks, wear, warp, corrosion, and damages. If any of these conditions are present, the DJI propellers should be replaced at once. Damaged propellers can lead to unwanted incident when flying your DJI Mini 3 Pro. Thank you and fly safe always.