Open FTP site to specific path

For work I regularly need to access a number of FTP sites. Typically there are two or three directories within each which I need to move between, but their paths are wildly different so browsing by clicking through each folder in the path is laborious.

What I'd like is to have a menu for each FTP site, containing buttons for each of the 2-3 folders that I need to regularly access.

The following button command works:

GO ftp://host_address//Dir_A/Dir_B

but only if I've already connected to the site via Dopus ie using the FTP site list. If I do the following:

GO FTPSITE="Name_of_site_in_address_book"
GO ftp://host_address//Dir_A/Dir_B

Then it will establish a connection first before going to the specified path. However, it goes to the 'default' directory first (upon initial connection) so it's a little slower than I'd like.

Is it possible to script this button so it goes immediately to the path specified? I thought something like this would work but it doesn't:

GO FTPSITE="Name_of_site_in_address_book" PATH = "//Dir_A/Dir_B"

You can do this using the @ notation supported by the Go command. For example,

Go @Name_of_site_in_address_book/Dir_A/Dir_B

Works perfectly - thanks Jon!