Render problem

[Abdulqadir]

Some objects disappeared from render 

[Mahmoud Qenawi]

if you can elaborate more what’s happened, which apps and versions you use, which objects exactly disappeared that will help many diagnose your case and advise you in a right way.

[Abdulqadir]

I have doing airport 

So I've added road and airplane...... all the objects show in screen 

But when I start rendering same objects are disappear 

[Mahmoud Qenawi]

Are those objects from Archicad native library or imported from another app ( sketch up or 3DS ) ?

[Abdulqadir]

3d max (FXB)

[Mahmoud Qenawi]

So I think it’s the complexity of the objects imported from 3DS max, if other thing so we can ask help from @Rex Maximilian , @Emre Senoglu & @Francois_MCD I’m sure they can help in this visualization and FBX area.