Menu button short press function

[RadarNinja]

It's my understanding that when you are being hit by lidar in defense mode, if you tap / short press either of the control unit buttons, jamming will be killed immediately.

There is a setup option called "Menu button short press function" which has three options: Fog lights, None, and Force parking only. Does changing that option change the kill behavior?

Follow-up questions:
If you kill jamming, does it go back into defense mode automatically?
If you kill jamming and are in expert mode, does it continue to sound while you're being hit?