Zoom Console Function - Not working

I'm getting pretty close to a 3rd person zoom which will work. I will post my code, then at the end, post the problems I am having with it:

ShapeBase.h

in [i]Class ShapeBase : public GameBase[/i]
 S32 cameraZoomValue;   // Public zoom value
 virtual void setZoomValue(S32);

ShapeBase.cc

in [i]ShapeBase::ShapeBase[/i]
cameraZoomValue = 0; // Init Zoom to 0

......

in [i]ShapeBase::getCameraTransform[/i]
vp.y = -(max + cameraZoomValue - min) * *pos;
//Actual implementation of this whole thing

......

in [i]New Code[/i]
static void cSetZoomValue(SimObject *ptr, S32, const char **argv)
{
   //Console turned our S32 into a string,
   //we need to turn it back int an S32
   ShapeBase* obj = static_cast<ShapeBase*>(ptr);
   obj->setZoomValue(dAtof(argv[2]));

   //Debugging purposes
   Con::printf("Increment Zoom in cSetZoomValue");
}

......

in [i]New Code[/i]

void ShapeBase::setZoomValue(S32 increment)
{
   //Called once we have S32 numbers again	
   cameraZoomValue += increment; // Public Data
   Con::printf("Increment Zoom"); //Debug purposes 
}

......

in [i]ShapeBase::consoleInit[/i]

Con::addCommand("ShapeBase", "setZoomValue", cSetZoomValue, "obj.setZoomValue(value)", 3, 3);

commands.cs

function serverCmdZoomInCamera(%client)
{
    %client.setZoomValue(-1);
}
// Example of my script command to call it.

When I press 'Home' to zoom in, I get:
Unknown Command setZoomValue (endline)
Object LocalClientConnection(1377) GameConnection -> NetConnection -> SimGroup -> SimSet -> SimObject (endline)

Ok, now that it's all on the table, here is what I think my problem is:
I think the function chokes because of the way I have the zoom function set up. I dont have setZoomValue(S32 value) set up in the Camera class, but rather the ShapeBase. I did this ONLY because the line I needed to change:

vp.y = -(max + cameraZoomValue - min) * *pos;

is actually in the ShapeBase.cc file. Seeing as Camera is derived from ShapeBase, there would be no way for the last code snippet to ever see the changed value(if I had placed all the functions in camera.cc).

I'm very open for suggestions, thanks.

-Jared