Retroarch recognize my controller, but not while remapping [SOLVED]



Hello, I’ve got a N64 usb controller that I’m trying to configure but I’ve got a strange behavior : While in the retroarch menu my N64 buttons are recognized (I can move within the menu, select go back with my N64 pad), if I try to remap buttons, then retroarch don’t recognize anything, as if i wasn’t pressing any key.

Is there something I forgot to configure?


I found by myself, if it can helps anyone

If you got multiple controllers, you need to increase the numbers of Max users (Input/Max users) It’s set to 2 by defaut. I’ve increased it to 4 in order to make the remap work, because my N64 controller is recognized as #4 usb device.