It returns the parent Steps collection in the object model.
http://www.kinook.com/VisBuildPro/Ma...ntproperty.htm
http://www.kinook.com/VisBuildPro/Ma...collection.htm
You would need to iterate back through the Steps collection from Step.Index for each successive Step.Indent level (but tracing back from a subroutine or failure step would be tricky).
We do also have on our todo list to expose the CallStack property to scripting.
http://www.kinook.com/Forum/showthre...?threadid=4388