Exit PPSSPP with Gamepad

[houserockr]

Hi guys.
on retropie, is there any way to return from a game to the PPSSPP emulator with just a gamepad/controller and no keyboard?
Usually there's this button combination in other emulators that works fine, just not in PPSSPP.

Here's my /opt/retropie/configs/psp/emulators.cfg:

ppsspp = "pushd /opt/retropie/emulators/ppsspp; /opt/retropie/emulators/ppsspp/PPSSPPSDL --fullscreen %ROM% --escape-exit; popd"
default = "ppsspp"

and my /opt/retropie/configs/psp/PSP/SYSTEM/controls.ini

[ControlMapping]
Up = 1-19,10-19
Down = 1-20,10-20
Left = 1-21,10-21
Right = 1-22,10-22
Circle = 1-52,10-190
Cross = 1-54,10-189
Square = 1-29,10-191
Triangle = 1-47,10-188
Start = 1-62,10-197,10-106
Select = 1-66,10-196,10-4
L = 1-45,10-194,10-193
R = 1-51,10-195,10-192
An.Up = 1-37,10-4003
An.Down = 1-39,10-4002
An.Left = 1-38,10-4001
An.Right = 1-40,10-4000
Analog limiter = 1-60
RapidFire = 1-59
Fast-forward = 1-61
SpeedToggle = 1-68
Pause = 1-111,10-109,10-104
Rewind = 1-67

I already found that --escape-exitoption for the emulator itself, but no change.
My controller is an XBOX USB controller, which basically works great while playing.

Any hint appreciated.
Thanks!

[houserockr]

Answering myself, because I'm an idiot. Sorry.

In the emulator's settings (on the GUI) I had to (re-)assign a correct mapping for pause.
It had kbd.esc and two other weird keys from the controller assigned to pause.
I assigned the button behind/below the right shoulder key to pause, no idea what those are called.
Which in my case resulted to the following in controls.ini:

[ControlMapping]
 ... snip ...
Pause = 1-111,10-197
Rewind = 1-67

So, 10-197 is the key that was missing.