That's a great list of features and updates for the Claas Arion 610-640 mod! Adding exhaust, lights, mudguard, and rims color configurations provide players with more customization options to make their in-game experience more unique. The addition of mouse control for doors and roof enhances the immersive gameplay by allowing players to interact with the tractor in a more realistic way.
The fixes for the rims color and fillunits log problem in the V1.0.0.1 update ensure a smoother and error-free gameplay experience for the players. It's always great to see mod creators actively working on improving their creations to provide the best possible experience for the players. Keep up the good work!