Invisible parts in 0.36

Every (yes, every) time I build a custom car in Beamng.Drive (v. 0.36), it is missing the wheels (wheels every time) and other smaller parts. The mesh is gone, but the jbeam is still there. Why is this happening?
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Also wanted to add, I have no mods enabled when making the vehicles.

 

It's a known issue

 

I usually saved my custom configuration and open another configuration and go back to the custom configuration, the mesh become visible ( idk if this works on everyone though)