I really enjoy making poseboxes, and recently I received a request for a swimming posebox for the sims 2. The person asked if I could also create custom face overlays for expressions associated with swimming. I have no idea if this is even possible, let alone how to do it so I thought I'd ask on the forum.
Is it possible to create custom face overlays? and if so, could someone direct me to a tutorial on how to do it? I've been searching online to no avail. I'm hoping someone could give me some feedback on if it could be done.