How do I change the default download directory? Currently it appears to be set to the Dowbnload directory on C:, but I need to point FDM to the Download directory on my RAID. The directory doesn't seem to be referred to in the Main Menu or, oddly, under Settings.

there isn't any dedicated option for setting the default download directory.

try changing the browsers default location and then manually setting that directory to download directory to that folder/drive, when you download using fmd. for me,