Using Alec Zou's Trainer to edit Association files

I'm trying to change the cyberfaces of my generated rookie class in association mode, but I can't find their png****.iff numbers. I've seen that people mention using a Trainer, like Alec Zou's Trainer, to edit inside of association mode, but I'm not sure I'm doing it right.

I load the association in-game, and open the trainer, but the only players that come up are from what I figure is the default roster of the game.

Can anyone guide me to a link that will be helpful, or does anyone know what I'm doing wrong? These game-created-rookies' faces are killing me.

did you try to search their names in the upper left box? the cfid/png**** is in the 'appearance' tab.. i also made a new association right now, load the auto-generated rookies, open the trainer and search their names.. its not about the default roster, the trainer will still read the rookies generated in the association.

Thanks for your help.

The search wasn't working, but I scrolled to the bottom and found them eventually. I just assumed that since the search wasn't finding them, they didn't exist.