Description
Lets you set the directory for MAME's configuration files.
Example
mame <gamename> -cfg_directory config2
Command Format
-cfg_directory <path> where <path> is where your configuration files are. You can add mutiple paths by using a semicolon ( ; ) between the paths you want. The example sets the configuration path to config2 so MAME will only look there.
MAME's Default Path
cfg