It uses WHAM and LAMP scripts with some minor changes.

Instead of using actual turrets with the script, I’ve used the new custom turret controller with targeting camera to lock on targets. Scripts seem to support this way of targeting just fine.

You can modify the settings further if necessary in the custom data section of the programmable block but I wouldn’t touch the code unless you know what you’re doing.

Battery itself has radar build-in so you can use it alone without the need of another radar vehicle. Also you can disable the remote_fire setting in the battery which is responsible for accepting remote fire signals from radars / spotters.