-Custom

TRUE for supplying a custom issuer name that will be assumed associated with your local country.
With FALSE you can choose the issuer's country and an issuer name out of a list of available names, although you will still be able to manually enter a custom name.

Note this key is prefixed by -, which indicates it is not regarded as part of the object's data.
It appears only in the wizard to help the user with the data entry task.
It is never shown in the object's contents or in the pasted spreadsheet range.
It is also never part of the exported object's data.
IMPORTANT:
In the case where the object is part of another parent object, the value shown here can be ignored as it may not be at synch with the object's contained data.