Set the Initial Parameter setup then change these and make a simple Hover flight in AltHold:
INS_LOG_BAT_MASK,1
INS_LOG_BAT_OPT,4
INS_ACCEL_FILTER,10
Then check for output oscillation. If present then you would drop the Rate PID’s. When they are reduced or gone then configure the Dynamic Notch filter. After this it’s ready to tune.