Transeferring files individually cannot set speed for waitin

If I attempt to send ten files individually but only allow to two file transfers at a time I get eight files waiting as you would expect. If I right mouse click on the waiting files and set their speed to any number other than unlimited this new speed will NOT be remembered when that file transfer starts. In other words, I cannot set the speed for waiting files in the GUI and expect those speeds to be remembered when the file actually begins transferring.

Environment: source of files -Windows 7, target of files -Linux
WinSCP 5.5.1
Binary transfer

Thanks for your report.

This bug has been added to the tracker:
https://winscp.net/tracker/1129