Adding support for network drives involves having to support SMB which is not a simple thing I believe. I will have to see if there are open source libraries for all of the operating systems to handle that, otherwise implementing it myself would be a huge undertaking. There are also other options like ftp/sftp and IP address based options for connecting to a remote server that involves a lot of major changes to handle the communication over those protocols. So this is something that will involve a fair amount of dedicated time, but I unless I get more frequent requests for this, it's not something I can prioritize over other requests that I get more frequently.
Mike
Mike