Retroarch overrides not saving

[Dragozard]

I'm trying to remap controls on a per-core basis, but when I try to save the core override, it keeps saying "Nothing to save, Overrides not saved."

Anyone know how to fix this?

 

[davidgilmour]

I also get it now. Retroarch is the biggest pile of poop ever written. No, wait. That is an insult to poop. It is worse than that.

 

[XCOM]

I'm trying to remap controls on a per-core basis, but when I try to save the core override, it keeps saying "Nothing to save, Overrides not saved."

Anyone know how to fix this?

start any game and start game menu:
in Controls (no ovverides) select configure (port 1,2,3...) games and set in menu Remap for:
single game
single core
or update or delete settings