Is EAX working in TGE 1.5

Let me get this straight as far as how EAX seems to be implemented in 1.5:

1. On the script end you make an AudioSampleEnvironment

datablock AudioSampleEnvironment(SampleEnvironmentNormal) <--
{
   room = 0;
   roomHF = 0;
   airAbsorption = 1.0;
};

2. You assign the environment to an individual sound?

datablock AudioProfile(FootLightSoftSound)
{
   filename    = "~/data/sound/lgtstep_mono_01.ogg";
   description = AudioClosest3d;
   environment = "SampleEnvironmentNormal"; <--
   preload = true;
};

...and then the environment should permanently be effecting the audio profile.
If this is supposed to work this way out of the box (1.5), it doesn't seem to.



The way I assumed environments would work, would have been how they worked in Tribes2... Although obviously all that integration has been ripped out since they used miles system then.

EXAMPLE:
1. You make an AudioEnvironment datablock...

datablock AudioEnvironment(Generic) <--
{
useRoom = true;
room = GENERIC; //Where GENERIC is a set of EAX values defined in the source somewhere.
effectVolume = 0.3;
};

2. The Environment effect level is tied to an AudioDescription datablock...

datablock AudioDescription(Audio2D)
{
   volume = 1.0;
   isLooping = false;
   is3D = false;
   type = $SimAudioType;
   environmentLevel = 1.0; <--
};

3. The Environment effect is specified via the interiors, makes sense right?

new InteriorInstance(House) {
            canSaveDynamicFields = "1";
            internalName = "House";
            position = "1218.68 727.486 77.1709";
            rotation = "0 0 1 148.396";
            scale = "1 1 1";
            interiorFile = "~/data/interiors/folder/dif.dif";
            AudioProfile = "InteriorAmbientLoop";
            AudioEnvironment = "Generic"; <---
            useGLLighting = "0";
            showTerrainInside = "0";
         };

I don't have source access, I'm just trying to figure out the current status of EAX implementation in 1.5 so that I may point my programmer in the right direction...