When I put a folder in a resources folder by draging and dropping and then adding in other content from the Finder sometimes the content shows and other times it doesn’t when I go to look for the files by linking to them. I have one folder that has several PDF’s and one of the PDF’s doesn’t show but all the others do and as far as I can tell there is nothing uniquely different about that PDF. Other times nothing shows up as a file to link to. However all of the files can be viewed with QuickLook from the resources folder.
It would be so nice if there was a way to just drag a single folder into the resources folder and all the subfolders all just show up and keep the folder structure. The resources folder for me is a nightmare compared to what I am use to in DreamWeaver. It ends up being a lot of extra work linking to files and managing larger websites.