FILT values for Rate Roll, Rate Pitch and Rate Yaw deactivated

Using the latest Beta-Release of MP (1.3.70 build 1.3.7309.21580) an Copter FW 4.0.0

at Tab “CONFIG / Extended Tuning” the FILT-Values for Rate Roll, Rate Pitch and Rate Yaw are disabled

Have seen, that in FW 4.0.0 there are now three FILTER-Params for each axis (FLTT, FLTE and FLTD), in older FWs there where only one param per axis. Problem: What parameters I hav to change if I plan to fly with a large prop copter (24inch props)? In older FWs it was recommended to reduce the FILT-Values for Rate Roll and Rate Pitch to 10 or lower. My assumption: change ATC_RAT_PIT_FLTD, ATC_RAT_PIT_FLTT, ATC_RAT_RLL_FLTD and ATC_RAT_RLL_FLTT to 10. Am I right? Have already discussed that in the CubePilot Facebook-Forum. But I like to be on the safe side!

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Best ask this one at

@Axel_Weckschmied let us know the link when you make the post in ardupilot to know too what its going on with that.



I hope so - many thanks to Hari P Kurup:

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The link is broken…

Can you heck it pls?


Question has been answered here:

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