Thank you for your post.
I'm not sure how you are using the Location function, so try the following:
1. Create a Text field, "Loc".
2. Create a script, "Get Location", with the script step:
Set Field [ "Loc" : Location ( 100 ; 5 ) ]
3. Access the file via FileMaker Go, and execute the script "Get Location"
Let me know if you need additional clarification.
Excellent - This is exactly what I needed.