.Net help..... Transfer Resume (Turn off)

Hi we have been using the .Net libary and written a function with the help of your fantastic documentation,

We have recently encountered a problem with sending our file using sftp, it turns out our vendor have made changes there end that doesn't allow transfer resume, they have said its a large change to turn the facility of and asked us to change our end.....

After reading and searching through the libarys i cannot find a property that will allow that feature to be disabled, if anyone can help that would be greatly appreciated, i really don't want to use another application as WinSCP has been superb since we started using it.

Kind Regards

Anyone ?

This feature will be added in upcoming 5.2:
https://winscp.net/tracker/834

(Note that if you donate to WinSCP development you immediately get an access to nightly builds that include this already).