Dynamic filter alch_network_options_id() . '_args' is similar to . It can be used to filter the main network configuration settings before saving them in the database.
Example
//somewhere in functions.php
function change_alchemy_options_network_arguments( $networkArgs ) {
// do something useful with the `$networkArgs`, it will contain all of the info about `tabs` and `options` that will be used to create the Alchemy Network Options page
// do not forget to pass them further
return $networkArgs;
}
add_filter( alch_network_options_id() . '_args', 'change_alchemy_options_network_arguments' );