Using UI-Only Field for Export Columns

I’m trying to export specific columns from a table into an excel. I unchecked the  “Use Table Columns as Export Columns”  and I’m trying to add some UI-Only fields as Template fields. I’m getting a blank value in the excel sheet.
Is it not possible to use a UI-Only field as a template?

Yechiel~

We are having difficulty reproducing what you are experiencing. What is in your template?

Thanks!
Karen

Another few debugging questions. 

1. Is the UI Only field showing data in your model?  (when you inspect the model in the browser console?)
2. If you put the template on your table does it display?