In the edit mode the game should have the feature to create any type of cup or league with as many rounds possible and the option to choose if to play the first round on 2 legs and the next round with only 1 leg or viceversa and also to choose if to play the first round as a group phase with 1 game versus each team or 2 legs versus each team (champions league style)
I and my friends could never do a champions league format because the custom cup/league mode doesnt have these options.
