• Open a save and edit its files. Save data has an Open save button per save: the helper
  copies the save image under /data, unseals its key through the console's own pfsmgr and
  mounts the image decrypted, and Files opens on it. Read, replace or add files; Close &
  write back unmounts it and copies the image back into the real save only if something
  changed, so a look leaves the save untouched. One save open at a time. PS5 saves verified
  on FW 13.60 (an untouched open keeps the image's timestamp); PS4 saves (sdimg_* with the
  key in <name>.bin) follow the same path but have not been tried. The recipe is
  earthonion's garlic-savemgr, credited in the README. Needs the 7.0.17 helper.