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I've noticed that my Nighthawk Pro 280 ARF has significant oscillations when I try to descend straight down. I'm guessing that this is just a propwash issue, but wanted to make sure that I couldn't adjust my PIDs to clean up the issue.
PIDs for my main profile:
set pid_controller = LUX
set p_pitch = 40
set i_pitch = 30
set d_pitch = 23
set p_roll = 40
set i_roll = 30
set d_roll = 23
set p_yaw = 85
set i_yaw = 45
set d_yaw = 0
set p_pitchf = 1.500
set i_pitchf = 0.260
set d_pitchf = 0.029
set p_rollf = 1.500
set i_rollf = 0.260
set d_rollf = 0.029
set p_yawf = 8.000
set i_yawf = 0.000
set d_yawf = 0.020
set level_horizon = 5.000
set level_angle = 5.000
set sensitivity_horizon = 75
set p_alt = 50
set i_alt = 0
set d_alt = 0
set p_level = 20
set i_level = 10
set d_level = 100
set rc_rate = 90
set rc_expo = 65
set rc_yaw_expo = 0
set thr_mid = 50
set thr_expo = 0
set roll_rate = 14
set pitch_rate = 14
set yaw_rate = 10
set tpa_rate = 0
set tpa_breakpoint = 1500
PIDs for my main profile:
set pid_controller = LUX
set p_pitch = 40
set i_pitch = 30
set d_pitch = 23
set p_roll = 40
set i_roll = 30
set d_roll = 23
set p_yaw = 85
set i_yaw = 45
set d_yaw = 0
set p_pitchf = 1.500
set i_pitchf = 0.260
set d_pitchf = 0.029
set p_rollf = 1.500
set i_rollf = 0.260
set d_rollf = 0.029
set p_yawf = 8.000
set i_yawf = 0.000
set d_yawf = 0.020
set level_horizon = 5.000
set level_angle = 5.000
set sensitivity_horizon = 75
set p_alt = 50
set i_alt = 0
set d_alt = 0
set p_level = 20
set i_level = 10
set d_level = 100
set rc_rate = 90
set rc_expo = 65
set rc_yaw_expo = 0
set thr_mid = 50
set thr_expo = 0
set roll_rate = 14
set pitch_rate = 14
set yaw_rate = 10
set tpa_rate = 0
set tpa_breakpoint = 1500
PIDs are daunting for a new guy since there's so much trail and error. To be honest, I pulled these values from someone else (2dogRC). I'm generally happy with them. I found the rates were not that snappy, so I created a second profile with higher rates.
