Dump & restore decrypted savefile.
Configure
Select button in mainscreen will open simple configure screen. Or you can change ux0:data/savemgr/config.inimanually.
If you want to use another dump directory format, current time you need modify ini file.
for example, if you want to use ux0:data/savegames/PCSH00000_SLOT0,
base=ur0:/data/savegames slot_format=%s_SLOT%d
Default ini config is below;
base=/data/savegames slot_format=%s/SLOT%d list_mode=icon use_dpad=true