While i was playing the game i thought about how epic it would be if the game calculated each combat phase and then played all the animations at once. I realize this would not be perfect with ranged units firing at where units where standing originally after they have already started moving ect ect. But i was wondering if it was possible to mod it into the game. If so i might try it and see how it would look.

Sorry but it is almost the only thing that you cannot mod within battles.

It is the structure of the system itself and thus it cannot be altered.