Would be nice to see it build and save a new configuration file based on variables set in the settings. I will try to find some time and see if I can submit that to the owner.
Great Job on the Component!
you can replicate all the web / base first, then change the configuration of the site (slave site) in the administration of joomla, then exclude the configuration.php file the next replication (Web Master), not the delete the new configuration (Web Slave)
But if you have any ideas, thank you for your help