Airoscript-ng's config is divided in two files, and some (not all) oiptions are configurable by arguments. Conffiles are airoscript-ng.conf and airoscript-ng_advanced.conf.
Here, we'll find a couple of sections, defining sets of arrays or variables.
WORDLIST The variable WORDLIST sets the original location of the wordlist that will be used by airoscript to crack WPA or manual dictionary WEP (see crack section).
Note that this file will be copied to DUMP_DIR, so, if you want to use a custom wordlist, AFTER airoscript-ng initialization, you've got to copy it to DUMP_PATH/WORDLIST_FILE_NAME having in account that WORDLIST_FILE_NAME contains no directories, is the basename of the WORDLIST variable.
db_location This variable will be passed to aircrack as the PMK database location.
The variable enabled_plugins is just an array of the plugins that will be loaded by default Actually, those are john the ripper and MDK3
You can setup here wifi and iwifi interfaces. Wifi interface is the standard wifi interface, this will allow you to setup a iwifi interface, it will also make it not ask you to select an interface each time you start airoscript-ng.
This configuration section will allow you to make airoscript prettier for you. Variables:
Advanced configuration will not be covered here, it's allways changing, and the most remarcable things are aircrack-ng configuration values and debug mode.