i think i found the footer head file and the dark surge E head file
gr_590_head.ba0 for ram
hs_590_head.ba0 for patch
az_590_head.ba0 for surge
dark surge file is
az_271_head.ba0
i hope this was helpful
gr_590_head.ba0 for ram
hs_590_head.ba0 for patch
az_590_head.ba0 for surge
dark surge file is
az_271_head.ba0
i hope this was helpful