For some reason when I complete a lightbar on any car the lights shine through the car. I have rotated the lights in Zmodeler and have changed every direction value i can and it seems like the lights are shinning down from the lightbar. Also there is a white light that comes on in the back of the car when you activate the sirens. the wigwags are off but yet it remains. Can anyone please point me in the right direction. https://gyazo.com/bc9af20e938c630f4ca98aba1132f38b