FTP access to certain dirs

I want to create users that can only access parts of my sites (just certain folders and their sub-folders). How do I do it?

EDIT: Found it. But I’d much rather just have an option when creating a user to changed the base directory that the user has access too… any way other than Domains->Remap Sub-dir?

Sorry to bump it but it didn’t actually work. Once activated the remap pointed somewhere with no files.

So the original post remains. Is there a way for people to only have access to a certain directory, with only setting up a FTP account in the admin panel?