① [Change Formation] To change the formation, press and hold the icon of the player you want to change, then drag and drop it to the position where you want to change it. If it doesn't work, click the [Change Formation] button below and then change it.
② [Player position color] light green > Green > yellow > Red , in that order, bright green is the most appropriate position.
③ [B1~B5] Five seats for bench members. You have to put it on the bench to be able to change it during the game.
Levante UD
Sanbro12
Romo-
Varlamov-
> yellow 
, in that order, bright green is the most appropriate position.