Help! my two hexa frame(550 and 680) hava a same problem!

configuration:
APM 2.52 ( 3.2.1) + 30a behli + 1238 + F4006 KV680 +4S 5000mah
the problem is describe as below:
In alt_hold mode ,the vehicle would overshot obviously when I let go my stick very quickly, after a high speed flight to left or right ,but this would not happen in Stabilize mode . Why !
Which parameters should I modify to help solving this problem?
my log is in the attach
Another question , why my parameters are so large ? what it indicate ?
my ESC is not Sensitive enough or my power is poor? or the others!

RATE_PIT_D,0.035
RATE_PIT_I,0.15
RATE_PIT_IMAX,1000
RATE_PIT_P,0.23
RATE_RLL_D,0.035
RATE_RLL_I,0.15
RATE_RLL_IMAX,1000
RATE_RLL_P,0.23

I appreciate any help !

here is the overshot pic

Logging set to low to determine what’s going on here. Turn up logging and redo.

Mike

[quote=“iseries”]Logging set to low to determine what’s going on here. Turn up logging and redo.

Mike[/quote]
How to turn up logging? and up to what point?

Have anyone meet the same problem?