I'm creating a flow which should trigger when a particular form is submitted. I want to take the form responses and add them to an Excel spreadsheet. I'm stuck on the part where I 'Add a row into a table'. I can select the Excel file, but then it asks me to specify the table - I'm not sure what to put here. Do I need to create a table in my Excel file? If so, I can do that, but I don't know how to give it a name or id so that I can identify it.