Wingbacks in 3 at the back formation should be RB and LB intead of RM and LM

When choosing a 3 at the back formation, in some formations the wingbacks are cast as LM and RMs. This is wrong, LM and RM are wingers, no team with 3 at the back plays with wingers. They use RB and LBs that are able to go up and down. This makes a big impact in Carreer Mode as CPU teams buy LM and RMs like Sancho or Sterling for wing back posittions.