sky3ds requires that the rom region be the same as the 3ds region... I've been browsing the forums and came across http://3dbrew.org/wiki/SMDH that talks about how the 3DS roms use region locking... I tried to use winhex to find the spot but all I found were FF's at 0x2018 (I must be looking in the wrong place) "0x2018 0x4 Region Lockout" 3dsExplorer seems to tell me all the details I want but can't seem to make edits (can I?) Anyways, if I do figure out where that "Region Lockout" area is via winhex, will the rom still work? It seems there are signatures/hash's that may be used to verify the rom hasn't been tampered with. Thoughts? Utilities I could use? Guides?