Configure controller in RetroPie, what file to edit?

[elgur85]

Hello!

I try to configure my Logitech Dual action in RetroPie to work as I want it to.
But the more I google, the more confused I get. :)

What files should I edit? I have read about opt/retropie/configs/all and rom-specific folders.

I have figured out which button is which on my controller.

For example, my retroarch.cfg in NES-folder only includes:
#include “/opt/retropie/configs/all/retroarch.cfg”
# All settings made here will override the global settings for the current emulator core
input_remapping_directory = /opt/retropie/configs/nes/
video_shader = /opt/retropie/emulators/retroarch/shader/phosphor.glslp
video_shader_enable = false
video_smooth = false

And if I edit my controller in a NES-game using RetroPie, it saves the file as fceumm_libretro.cfg.

Hope that anyone can help me. I’m very confused. :(

[Floob]

This may help. Its not exciting though.

A quick answer is to edit the auto controller script found in /opt/retropie/emulators/retroarch/configs/

[elgur85]

Thank you for your help! :)

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