Meaning I have try find the right one? Or ...?
Noob section/
The memory address' within the binary are what dictate the location of the map, it's beginning, end, axis, values, etc. The definition file you're using does not align with your file. It might be just that map, all of them, or some of them. You either need to find a definition file that matches your file, or try and create one yourself.
