TUNING_STABILIZE_ROLL_PITCH_KP,// 1, stabilize roll/pitch angle controller's P term
TUNING_STABILIZE_YAW_KP=3,// 3, stabilize yaw heading controller's P term
TUNING_RATE_ROLL_PITCH_KP,// 4, body frame roll/pitch rate controller's P term
TUNING_RATE_ROLL_PITCH_KI,// 5, body frame roll/pitch rate controller's I term
TUNING_YAW_RATE_KP,// 6, body frame yaw rate controller's P term
TUNING_THROTTLE_RATE_KP,// 7, throttle rate controller's P term (desired rate to acceleration or motor output)
TUNING_WP_SPEED=10,// 10, maximum speed to next way point (0 to 10m/s)
TUNING_LOITER_POSITION_KP=12,// 12, loiter distance controller's P term (position error to speed)
TUNING_HELI_EXTERNAL_GYRO,// 13, TradHeli specific external tail gyro gain
TUNING_ALTITUDE_HOLD_KP,// 14, altitude hold controller's P term (alt error to desired rate)
TUNING_RATE_ROLL_PITCH_KD=21,// 21, body frame roll/pitch rate controller's D term
TUNING_VEL_XY_KP,// 22, loiter rate controller's P term (speed error to tilt angle)
TUNING_ACRO_RP_KP=25,// 25, acro controller's P term. converts pilot input to a desired roll, pitch or yaw rate
TUNING_YAW_RATE_KD,// 26, body frame yaw rate controller's D term
TUNING_VEL_XY_KI=28,// 28, loiter rate controller's I term (speed error to tilt angle)
TUNING_AHRS_YAW_KP=30,// 30, ahrs's compass effect on yaw angle (0 = very low, 1 = very high)
TUNING_AHRS_KP,// 31, accelerometer effect on roll/pitch angle (0=low)
TUNING_ACCEL_Z_KP=34,// 34, accel based throttle controller's P term
TUNING_ACCEL_Z_KI,// 35, accel based throttle controller's I term
TUNING_ACCEL_Z_KD,// 36, accel based throttle controller's D term
TUNING_DECLINATION=38,// 38, compass declination in radians
TUNING_CIRCLE_RATE,// 39, circle turn rate in degrees (hard coded to about 45 degrees in either direction)
TUNING_ACRO_YAW_KP,// 40, acro controller's P term. converts pilot input to a desired roll, pitch or yaw rate
TUNING_SONAR_GAIN,// 41, sonar gain
TUNING_EKF_VERTICAL_POS,// 42, EKF's baro vs accel (higher rely on accels more, baro impact is reduced). Range should be 0.2 ~ 4.0? 2.0 is default
TUNING_EKF_HORIZONTAL_POS,// 43, EKF's gps vs accel (higher rely on accels more, gps impact is reduced). Range should be 1.0 ~ 3.0? 1.5 is default
TUNING_EKF_ACCEL_NOISE,// 44, EKF's accel noise (lower means trust accels more, gps & baro less). Range should be 0.02 ~ 0.5 0.5 is default (but very robust at that level)
TUNING_STABILIZE_ROLL_PITCH_KP=1,// stabilize roll/pitch angle controller's P term
TUNING_STABILIZE_YAW_KP=3,// stabilize yaw heading controller's P term
TUNING_RATE_ROLL_PITCH_KP=4,// body frame roll/pitch rate controller's P term
TUNING_RATE_ROLL_PITCH_KI=5,// body frame roll/pitch rate controller's I term
TUNING_YAW_RATE_KP=6,// body frame yaw rate controller's P term
TUNING_THROTTLE_RATE_KP=7,// throttle rate controller's P term (desired rate to acceleration or motor output)
TUNING_WP_SPEED=10,// maximum speed to next way point (0 to 10m/s)
TUNING_LOITER_POSITION_KP=12,// loiter distance controller's P term (position error to speed)
TUNING_HELI_EXTERNAL_GYRO=13,// TradHeli specific external tail gyro gain
TUNING_ALTITUDE_HOLD_KP=14,// altitude hold controller's P term (alt error to desired rate)
TUNING_RATE_ROLL_PITCH_KD=21,// body frame roll/pitch rate controller's D term
TUNING_VEL_XY_KP=22,// loiter rate controller's P term (speed error to tilt angle)
TUNING_ACRO_RP_KP=25,// acro controller's P term. converts pilot input to a desired roll, pitch or yaw rate
TUNING_YAW_RATE_KD=26,// body frame yaw rate controller's D term
TUNING_VEL_XY_KI=28,// loiter rate controller's I term (speed error to tilt angle)
TUNING_AHRS_YAW_KP=30,// ahrs's compass effect on yaw angle (0 = very low, 1 = very high)
TUNING_AHRS_KP=31,// accelerometer effect on roll/pitch angle (0=low)
TUNING_ACCEL_Z_KP=34,// accel based throttle controller's P term
TUNING_ACCEL_Z_KI=35,// accel based throttle controller's I term
TUNING_ACCEL_Z_KD=36,// accel based throttle controller's D term
TUNING_DECLINATION=38,// compass declination in radians
TUNING_CIRCLE_RATE=39,// circle turn rate in degrees (hard coded to about 45 degrees in either direction)
TUNING_ACRO_YAW_KP=40,// acro controller's P term. converts pilot input to a desired roll, pitch or yaw rate
TUNING_SONAR_GAIN=41,// sonar gain
TUNING_EKF_VERTICAL_POS=42,// EKF's baro vs accel (higher rely on accels more, baro impact is reduced). Range should be 0.2 ~ 4.0? 2.0 is default
TUNING_EKF_HORIZONTAL_POS=43,// EKF's gps vs accel (higher rely on accels more, gps impact is reduced). Range should be 1.0 ~ 3.0? 1.5 is default
TUNING_EKF_ACCEL_NOISE=44,// EKF's accel noise (lower means trust accels more, gps & baro less). Range should be 0.02 ~ 0.5 0.5 is default (but very robust at that level)