Problem with .obj/.mtl models and layers

I’ve some problems with layers in jmonkey.

The flame is always infront of the ship.

How can I change it that the flame is always behind the ship and not at the front site?

You can see here the front site of the ship:

The flame should be behind the ship…

Looks like you need to put a z-buffer state on that flame :wink:

Also, if your flame is actually part of the model (and is transparent) you may not be able to solve it unless you make the flame a separate model…