well first of all in i change p4 hip with genital hip. than i export the new model as wf obj. file. than open uv mapper. and i made the mapping placements. export the file as an obj. file. i open the poser character in a tex editor and change the obj. file line. open poser again and click on my character but it did not appear. but when i look at the body parts or hieararchy editor i see the body part names. but character is not. so is anyone knows what is the problem. so this means that if i change any part of the body , i cant put the all maps in one file ? help me i hope i explain the problem in a right way :))