Set "Loop TestCase continuously" from command line

Hi,

I have activated the TestCase-Property "Loop TestCase continuously" in soapUI 3.5.1.
Then I used the "Launch LoadTestRunner" - works great.

When I try to launch the LoadTest from command line the TestCase is executed only once (and there is no continuously loop).
How can I set the "Loop TestCase continuously"-Property from command line?

Thanks!

so long,
AHo