In Preferences, I see "Fields to display" and Columns to use, but I don't see that I can change the name. Are you saying just put the location in one of those "unused" fields even though the name doesn't say my specific category?
If I do that, how do I know if, for example, Column 6 might be used for Translator in some format and if I override it with the location, I will lose that information. Is there some list of what the columns or fields are used for?
Just click twice, slowly, on one of the names and you can edit it.
Again, it's just a label. You can rename a field "Moskowitz" and it won't have any effect on the database. It's just what you see. Nothing will change in the database itself. It's the field that matters, and you can't change that. Just do it and see for yourself. You can change field labels back at any time.