There's probably a better, more descriptive title for this that I just don't see at the moment...
Anyway, I inserted my map into FE8 and it worked fine like so:
But when I insert it into FE7 (I made this version first) the tiles are all screwed up.
I made the appropriate changes in the Chapter Data Editor so I don't know exactly know what the issue is. Does anyone have any idea what could've gone wrong?
My Nightmare settings: