Hi Marty
You can request the Studio utility from Support. It can show you the script names, and you are able to do some light editing, such as script position, delete the script, change the sheet it is locked to, etc. But it will not actually allow you to change the mapping of the script.
Here's what you'll see:

If you click Edit (pencil) you can change a few attributes:

Perhaps you'll be able to find it if you know the script name?
Best Regards,
Sigrid
------------------------------
Sigrid Kok
PSE | Winshuttle North America
------------------------------