tutorial request

[kykiskie]

hi there,i'm excited im find this good web from google,this what i searched for long time,im new to this web and im new to world editor,im already read all the tutorials but i cant find tutorials on how to change your unit appearance,like add wings to your peasant,change your peasant's torso and like that,except weapons,i already know how to change it
may someone make this tutor detail plzz?its very helpfull for me