During Play in editor (PIE), is there a shortcut to simulate ESC without stopping the game?

In 4.12 I found the general bindings (Script/Engine.PlayerInput) in:

C:\Program Files (x86)\Epic Games\4.12\Engine\Config\BaseInput.ini

There I was able to comment out (put a “;” in front of line) the bindings that I didn’t want, in my case the F1-F5 keys.

This engine sometimes. Honestly.