Homebrew Retroarch gpsp config help

[Danthehedgefox]

Hey, does anyone know how the options in gpsp's game_config file work? I know how to add game entries to it, but using the options mentioned at the top elude me. I'm sure the string of numbers and letters after an equals sign next to the option string on the entries already there are why it's not working, but I don't know what they are and copy/pasting other entries doesn't work. If anyone know's what's up let me know, please and thank you.