I am uploading a large number of small files using FTPS via a script, once a week.
I am trying to find how to select background transfers with the script.
Using the GUI:
Preferences/Transfer/Background/"Transfer on background by default"
With the setting off the GUI speed matches what I am getting using a script.
With the setting on, the GUI speed is approximately 10 times faster.
Currently it takes 20 hours for 100,000 files with the script.