[Zope] index_html and DreamWeaver

Hi, I'm trying out DreamWeaver as a possible editing client for DTML Documents in Zope. It seems to work pretty well, except for a few snags. I see that Zope's FTP can't handle renaming of files. Also, you can't work in a version through FTP. These can be sidestepped though, unfortunately DreamWeaver on my PC won't edit files that don't have an extension. I've seen previous posts on this but no solution. Any ideas? The other approach is to have all files end in .html. This has it's advantages in that you kindof need to do it for search engines to index those pages anyway, which leave index_html. Is there any way you can tell Zope to look for index.html instead of index_html? Cheers, Chris