I was looking through the forum to see if I can find this topic earlier and I found one that helped me out a lot, as I am in the process of trying to make a hack where you play as Hugh I just simply swapped his icon with the Male Hero's pose (as he is the rival in the hack).
However after doing this I could not repack the files, tinke doesn't seem to want to repack it, as much as I click pack the file still stays open.
Am I doing something wrong?