Solo based Hexa X model - automatic parachute release

Hye All,

I am a newbee here ; sorry to bother, but I need support. I am installing a parachute on an extended Solo (6 motors).
I have set manual parachute activation mode with remote control to trigger the parachute servo.
I understand there is an automatic mode for excessive angle (pitch & roll) by setting ANGLE_MAX parameter.

I heard that there would be an automatic mode when excessive vertical speed down, but I can’t find any parameter for this. If anyone could help here.

Also, I would like to know if the kill command on a stock Solo : A + B+ Pause which stop the motors, would also trigger the parachute servo. If anyone could help here.

Thanks in advance to the community for supporting me.