It would be nice feature to be able to pick a network drive (not assigned a drive letter) to work with this software.
Exploring this a bit, I noticed you can use a network drive if you manually edit the ini for the program. (e.g., //192.168.10.2/mynas/) Then restart the program and you can edit read/write and timing like a normal drive assigned a letter.
Just would be nice if the interface would allow picking this to avoid messing with the INI.