Hello masterful WinRunner gurus. I need thine divine wisdom on my dilemma.

Firstly, my grid object is recognized as a custom object with the MSW_Class and TOOLKIT class name of "vsFlexGrid.vsFlexGrid". No matter how I try to map this class it only remains recognizable as a grid by the ActiveX GUI Spy.
I need to be able to tell WinRunner which column and cell I want information stored for the main goal of creating data-driven test cases. I've used the ActiveX GUI spy to identify the FormatString which contains the list of columns in the grid, and I've attempted at using the ActiveX_set_info function and the tbl functions in hopes of populating the table, but unfortunately, I haven't had any luck yet. Is there something I haven't tried yet? Could someone give me an example of the proper syntax to use?