Where to find control remap files -N64 Parallei

I tried to re-map N64 Parallei and completely messed up the config. How can I reset the defaults, or obtain an original remap file for this CORE?

Also, does anyone have a custom controller config for games like Goldeneye and Perfect Dark, to better suit a Xbox controller?

they should be in your retroarch directory, in the ‘config’ subdirectory, I think