I have a dropdown list with four entries. I've selected the field to be hidden, and assigned one of the four entries to be the default value. When I save the form, the default value goes away and the field is empty when the form submits.
I did some looking around and others have said the field needs to be displayed for the default value to apply, but right in the help text next to the hidden button it clearly says 'They can be used with default values to pass data into your sheet column'.
So what am I missing? Should this be working?