Triggering EMS through Mission Planner?

Ground Control Software Mission Planner
1

Hello,

Is there a way to trigger emergency motor stop through Mission Planner, in the same manner one can Arm/Disarm through the “Actions” tab in the Data view?

I have RC12_OPTION set to EMS, and I can activate it using my RC.

I’m running ArduCopter V4.2.1 on a CubeOrange.