So, when playing NES games, I prefer using Y as B and B as A. To me, at least, this makes it easier to press A while holding B down, and the standard setup in Retroarch, with B as B and A as A, feels awkward and uncomfortable. Up until now, it's been easy to remap the controls in Retroarch's Quick Menu and save a core remap file, however, in Batocera for some reason, all of the controls are locked in the Quick Menu. Instead of a button assignment, there is only three dashes, like this: --- ; and I cannot change it no matter what I do. I've enabled Advanced Options, and Remap Binds for this core is ON, and I can't find anything else that might be preventing me from changing the binds. Any ideas?