I have read other forum posts and it appears adding FTP / SSH is not an ideal function to add to XY.
Here is why I am suggesting it (like I am sure others have before me).
At work I manage many Solaris / Unix / Linux servers (along with SAN switches) and being able to FTP / SSH into the devices is generally the only way to get the necessary files. Like many others I use WinSCP or FAR manager for this functionality however WinSCP is limited to one local to one ssh pane. I would prefer to use a dual pane where I can use two ssh/ftp panes so I can copy files between to Unix like servers ( yes scp from CLI works great, this is more for odd circumstances ).
Anyhow, just adding my 2 cents, XY has survived and grown without FTP so I know this is not a make or break feature, just a feature that would be nice if it was included.
Thank you...JGM