Keyword operation script extension not adding info to keyword test editor

I am writing a script extension for my team's use. When I use the jkeyword test operation defined by the script extension, I see my user form as expected. But when I click OK, nothing is added to my keyword editor workspace page. I am following this tutorial page

 

https://support.smartbear.com/testcomplete/docs/working-with/extending/script/tutorials/creating-keyword-test-operations/defining-editor-contents-and-behavior.html

 

I think I am seeing that this segment

 

			<Columns>
				<Column Name="Item" Value="VSI Standard Startup" />
				<Column Name="Value" GetValue="StartingSegment_GetValue" />
				<Column Name="Description" GetValue="StartingSegment_GetDescription" />
			</Columns>

of the description XML is supposed to identify what goes in the columns. And this code

 

function StartingSegment_GetDescription(Data)
{
	return Data.Description;
}

function StartingSegment_GetValue(Data)
{
  	return Data.QACompleteInfo;
}

Where Data is comnig from the values of my user form

 

function StartingSegment_OnSetup(Data) {

    var frm = UserForms.ssEditForm;
    // Display the Operation Properties dialog and check the results
    if (frm.ShowModal() != mrOk) return false; // No changes were made

    Data.QACompleteInfo = frm.txtNameId.Text;
    Data.PreReqText = frm.txtPreReq.Text;
}

Can anyone advise as to what I am doing wrong? THANKS!