fc: matek f405 se (MatekF405-Win 003D0059 42525008 2039304)
firmware: ArduCopter V4.1.1 (01d1aa1e) quadrotor
in older firmware versions althold reactions was very good. inspite no change in PILOT_ACCEL_Z=(1000) parameter vertical ascent or descent reactions are very sluggish in this firmware.
here is log file
thanks in advance
I am using KakuteF4Min FC
PILOT_ACCEL_Z = 250 The vertical rise or fall response is very slow despite the change in the parameter.
Is there any other way?
PSC_JERK_Z: Jerk limit for the vertical kinematic input shaping
You have to try change the PSC_JERK_Z parameter from (default) 5 to 25 and observe the result.
PSC_JERK_Z : Jerk limit of the vertical kinematic path generation used to determine how quickly the aircraft varies the acceleration target.
this parameter change worked for me.