INI Config File for DOL File?

[Titan91]

I'm running a game from a directory by opening it's DOL file, and need to get access to an INI config file for it (specifically Gecko codes to speed up testing a level editor). Is it possible for DOL files to have an associated INI file like a game running from a disc image? Or make DOL files appear in the list of games so I can right click it and edit stuff that way?