You can edit .BED with EPLInjector 1.1 and 1.2 if they do contain GMD models in them, otherwise we don't know much on how they function outside of containing models, textures and animations if any. Haven't tested the ramdom music mod myself though.

The home page has a guide on how to install mods; https://shrinefox.com/guides/2019/03/01/mod-cpk/, and https://shrinefox.com/guides/2019/04/24 ... ling-mods/

1st; -Could you screenshot the first thing? not sure what you mean. -Are you using RPCS3? You can check the TTY Logger (If enabled on the patch.yml) to check what files load when something happens on screen, perhaps a file in ps3.cpk/sound, check the FAQ on how to modify the acbs or awbs etc. You ca...

Don't think theres a list of wheres everything yet (some things are listed on the wiki like models etc but no UI elements), but the buttons should be on Resident.pac, fldPanelCheck.pac, camp.pak and a couple more else where im forgeting but with RPCS3 you can use the TTY logger to find out what file...

Just to clear things up, this site hosts mods for PS2, Vita and PS3 Atlus games, and that Chie mod is indeed for PCSX2/Real PS2.