Uploaded July 2017 | Updated September 2026, 11 hours ago

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For consulting services please email me at flyflydrones@gmail.com

This is the all-in-one simple guide to Modding your DJI Mavic Pro, Inspire 2 or Phantom 4 Pro/Advanced. This will take you from beginning to end of modifying the bird.

Here's the settings:

#Sport+
g_config_mode_sport_cfg_tilt_atti_range = 50
g_config_mode_sport_cfg_vert_vel_up= 8 (recently changed to 8)
g_config_mode_sport_cfg_vert_vel_down = -8
g_config_mode_sport_cfg_vert_acc_up = 8 (recently changed to 8)
g_config_mode_sport_cfg_vert_acc_down = -8
g_config_fw_cfg_max_speed = 20
brake_sensitive_gain = 110 (NOTE I CHANGED THIS AFTER DOING VID 70 is too low)

#GPS+
g_config_mode_normal_cfg_tilt_atti = 33
g_config_mode_normal_cfg_vert_vel_up = 7
g_config_mode_normal_cfg_vert_vel_down = -6
g_config_mode_normal_cfg_vert_acc_up = 7
g_config_mode_normal_cfg_vert_acc_down = -6

#Height+
g_config_flying_limit_height_limit_enabled = 2
g_config_flying_limit_limit_height_abs_without_gps = 10000
g_config_flying_limit_limit_height_abs = 10000
g_config_flying_limit_limit_height_rel = 10000

#Wind-
g_config_air_est_big_wind_level1 = 25
g_config_air_est_big_wind_level2 = 25

#RTH Speed
g_config_go_home_gohome_idle_vel = 13


Firmware can be downloaded here: dji.polybotes.feralhosting.com/DJI-Firmware/BIN


Aircraft in flight - Ascent/Descent speeds: youtube.com/watch?v=opnD6aOMr_k
Aircraft in flight - Forward Speed in different modes (Sport+, GPS+, OA+) :youtube.com/watch?v=opnD6aOMr_k
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