26 Feb 2018, 20:02

@Substring
Perhaps, but the time that this story is trailing over the versions...
Discussion in Retropie : https://github.com/RetroPie/RetroPie-Setup/issues/1798
(The USB Socket toggeling remember Bells phone time with a lot of young ladies and electric plugs 😄 )
and in the Retroarch Github I found the following about controllers :
https://github.com/libretro/retroarch-joypad-autoconfig/tree/master/udev

What I cannot find in our version is the definition : input_device_display_name,
this is perhaps a possibility to distinct the twins ?