VRC GP40 Repaint

If you know me, you know I repaint a lot. I went to repaint the GP40-2 from Virtual Rail Creations into Ex CR NS. I found the texture files to be VERY easy to understand as there is only one texture for the entire main body. What I did find out though, is for the entire long hood (except for the door that opens for priming and starting the engine) still has normal CSX paint, same as the front nose and back as well.
That shows what the model looks like after repainting the entire thing
You can see that when I click on it, anything that is still default CSX paint does NOT get shaded with red, like everything that actually painted to the right color.
The cause of this is in the GeoPCDX File, instead of using the XML file for the texture, in the GeoPCDX file it is directly looking to go to the default CSX textures, and I can not edit the GeoPCDX file.
Does anyone have a solution to getting this to work?
That shows what the model looks like after repainting the entire thing
You can see that when I click on it, anything that is still default CSX paint does NOT get shaded with red, like everything that actually painted to the right color.
The cause of this is in the GeoPCDX File, instead of using the XML file for the texture, in the GeoPCDX file it is directly looking to go to the default CSX textures, and I can not edit the GeoPCDX file.
Does anyone have a solution to getting this to work?