Badge editor??? in TM Pursuit

[VMan2002]

So in TM Pursuit there is a "Badge Editor" in the editors.

When I click on it, it somehow takes me to the car customizer from TM Turbo?? Howver it doesn't do anything and just shows the 4 cars default white skin. The only thing I can do there is press the back button, or use left and right arrow keys to cycle through the cars.

How does this work I want to use it