Mupen stand-alone and 4/3aspect ratio

[holmes]

Hello,

I have a 16/9 TFT display. With Mupen64, the image is stretched and fills the whole screen. Looking to similar issues, it was adviced to modify the file: \recalbox\share\system\configs\mupen64\mupen64plus.cfg
and to put Fullscreen at False.

[Video-General]
Fullscreen = False

However, my change is not taken into account. After launching a game, the value always comes back to True. Is there a way to overload this option?

Thanks

[Zing]

@holmes I know it's not the same subject, but in the documentation about configuring controls, it mentions another way, have you taken a look?

https://wiki.recalbox.com/en/tutorials/controllers/configuration-of-customized-buttons/n64-controller-configuration

/recalbox/configs/mupen64/mupen64plus.cfg