you might wanna just check the scroll type and background in mapdata manually, it could be set to something weird
Well, the feature might have gotten broken at some point but I can't see how I'd have to see it to know what the deal is.
<a href='https://www.dropbox.com/s/1liuc9y1p3d8r3e/doukutsu.exe?dl=0' class='bbc_url' title='External link' rel='nofollow external'>https://www.dropbox....ukutsu.exe?dl=0</a>