You mean "wrong position" , what if i use MC with red arrow? I have never used player not in his position.Doesn"t it give you some 5% penalty or making player play badly?
I used many times in the past Strikers in AMC position and I dont think they play badly.Your purpose is : you must have DMC because he has AMC.You must have AMC because he hasn't DMC.Use blue arrow on your DL and red arrow on your DR.T