Can someone tell me what it is

[KMWGaming1 0]

I'm kinda new to modeling I can make the vehicle with all the thinks I want on it and have the development items in the right place but when I put it in openIV and put the level of detail on medium they don't look like it was when the level of detail on high I asked my friend he said the development items are not attached but he doesn't know how to fix it if anyone could help me I will be completely grateful.

 

refer to the pictures below for reference

and if you know how to fix it pm me so I can send you my clan TeamSpeak server thank you who ever is helping.

[Illusionyary 4,632]

It's an issue with L1 version of the lightbar. It seems you've only scaled down the L0's to the correct size and not the L1's.