Hello i have had Gta 4 for about a year or two and i've just recently decided to create my own police car and i ran into a problem. And the problem is that when i try to export the vehicle it gives me an error saying that i have duplicated extra_1 and i' tried to delete it i've renamed it i've dragged my parts like alpr and light bar and ram bar below chassis like i watched on youtube but I cant find resolution to this problem if you can help me i would be thankful for it but thats the only problem i have so far and my build is zmodeler 2.24 registered thanks and God Bless -Copman553