Thank you for the feedback; I understand your point. What I was trying to say is that given the familiarity with the actual aircraft it is interesting to me to see which of the two simulations can get close to the actual aircraft's flight characterisitcs and determine what type of tweaks would be necessary to approximate it in the simulation (be it in the .air, .cfg or .acf files). Regarding the visual model and the inner details they are meant as a study of the underline structures again to satisfy curiosity and a better understanding of the aircraft's construction.