@Quazz I did!
Problem is that the exported CSV files don’t have headers either and there’s plenty of room for disambiguation. The parameters in the CSV files are not in the order they appear in the GUI either.
I DID get a fair way by changing various parameters in the GUI, re-export, and then compare where the changes show up in the CSV files. I reckon that Tom Elliott has just given me what I need to finish it.
Thanks to both of you!