SSTreeWndClass support in QTP

[anant.kembhavi]

Hi,
I need to click on a node in a tree which belongs to SSTreeWndClass.
I am doing this in QTP 10 Build 513.

Code:

Window("Application Logic Simulator").Window("Input Status Display").WinTree ("SSTreeWndClass").Click 21, 31

1) When I run QTP for above code, it says Object not supported.
2) Here, the co-ordinates are hardcoded. How to make it click on node by identifying it? It has child nodes also. Need to click on it also.

Can anybody help me in making it work?

Regards,
Anant