Pitch jitter when i do a flip

[ReapsZ]

When i do a front flip / backflip the quad will start to jitter mid flipp, then react relly hard to correct it. it is almost like the flight controller is / gyro is loose in 1 axis (pitch)

it flew great, i landed when i flew again later this problem.

my fc is : Racerstar TattooF4s 30A

 

[RENOV8R]

Did this start after a crash? Possibly bent motor shaft or bad bearing. If it's a tuning issue, could be one of many things. Assuming you're running Betaflight 3.4, here's the tuning guide. I'd start by enabling iterm_rel;ax and see if that helps.
betaflight/betaflight

 

[ReapsZ]

Did this start after a crash? Possibly bent motor shaft or bad bearing. If it's a tuning issue, could be one of many things. Assuming you're running Betaflight 3.4, here's the tuning guide. I'd start by enabling iterm_rel;ax and see if that helps.
betaflight/betaflight

thanks will look into it