resume in new version 4.2

In the most recent version, can I use resume in scripting? I frequently encouter the problem of "connection reset by server".

For ini file, can I just have one section like this:

[Configuration\Interface\CopyParam]
ResumeSupport=10
ResumeThreshold=102400


What is the unit of ResumeThreshold - milli-seconds?

ResumeSupport does not have value 10 and ResumeThreshold is in bytes. You should better configure it in the GUI.

I don't see resume option in UI.

I want to use resume function in script. My understanding is that by default there is no resume.

Please read documentation. If that does not help, come back.

Saw that configuration options. Thanks.

So by default WinScp resumes in 5 seconds. There is no need to specify a ini file. Resume works in both UI and scripting. Am I right?

I changed some configuration and save it, but did not see a ini file in default installtion folder or Application Data folder, neither in registry.

got ini file