Let's Talk About Poses...

Hello! I've never used mods before but I've decided to finally try it out so that I can get better screenshots to enhance my storytelling. I've successfully downloaded and installed Andrew's Pose Player mod and the teleport sim mod, and I've downloaded a list of the animation names. I think I'm off to a good start but I'm still very confused on how to get group portrait style poses and where to find the pose packs. When I click on my sim to pose them, I only have the option to pose by name. The pose by pack option is empty because I can't figure out where the packs are to download. I tried to find these things on my own and wound up lost in the Google rabbit hole...please send help! LOL