I have no idea of modding but, even so, I would like to be able to edit a model from the game. Lets say, for instance, an object from the track. I know the name of the kn5 and its location. I even have a tool to extract the kn5, which has several obj 3D files inside, which can be viewed with the 3D Model viewer in Windows 10. Now, using a CAD program, I understand that I could edit those 3D models, right? How would I pack again the modified kn5? If the object is animated, how could I edit those animations? If it is not animated, how could I add animation to it? Thank you.