baarreth

I've created a fork with this change. Maybe it is easier to see there the code I am suggesting. https://github.com/baarreth/flycast/commit/bd3196323c6c427d91adf07a166fbed17af43d2e

> Not really related to this issue, currently there is no way to configure a default mapping for all controllers.l (e.g. a `Default.cfg`). I may be good to also have...

> I have the same issue but with 2 Brook PS1/PS2 to PC Adapters. Both adapter get recognized by windows as "P4 Wired GamepadV2.8". In flycast there appears 4 names...

> From where does the "-sdl_joystick_0" part of the naming come from? Is it from some windows configuration that maps a joystick to index 0, 1, 2 and so forth?...