Fix too sloping angles of the OCTOGONAL ROOFS from OFB.
Besides,
you can modify angles values to customizing your octogonal roofs.
INSTALL:Copy the file in:
C:\Program Files (x86)\EA GAMES\The Sims 2 Open for Business\TSData\Res\Catalog\Scripts-or-
C:\Program Files\EA GAMES\The Sims 2 Open for Business\TSData\Res\Catalog\ScriptsPlease: Backup original file!