This is so so so so so so so so hard!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Is there a way to put onboard music on the camera?

It's an usual mesh object that has just the purpose of telling the script where the cameras are located, they will be invisible in the simulator in the script's default settings, thefore the flag "placeholder" object. I used an actual mesh in the demonstration but you could also add an object that contains a "mesh" with 0 vertices.

Also note: depending on the 3d authoring tool you are using it's important to name the wrapping object and not the mesh itself, if in doubt you can check if the NL2SCO Editor lists these objects under the LOD clipping selection menu with the required name 'Camera_001' and so on).

I recommend to test these things first with a dummy / training object, this would have also revealed that it just means a mesh object.

I'm having a bit of trouble with this, what is it that you mean with step 1? When you say add a placeholder object, what does that mean? What is a placeholder object, is it just a mesh that has to be named 'Camera_001' etc, or is it a specific thing that you need to add?

I needet this so bad. thank you!