In simple user Interface modify the sequence view to show only executing step

Question

I want to see only the Single executing step  in sequence view of the user interface
are there any egs for the same!!

Answer 1

This is relatively trivial to implement yourself. Handle the UIMessageEvent of the ApplicationMgr and when you get a trace UIMessage do something like the following:
if (uiMsg.Event == UIMsg_Trace)
    int notUsed;
    String currentStepName = "";
    SequenceContext context = uiMsg.Thread.GetSequenceContext(0, out notUsed);
    if (context.NextStepIndex >= 0)
        currentStepName = context.NextStep.Name;
    /// Do something with currentStepName like update an indicator control.
Hope this helps,
-Doug