Hi Mike
Thank you - that seems to work!
I actually only had to set "inputType" to "Hidden" (if I set "type" to "hidden" it seems to generate an error, but I haven't investigated it).
It would be great to be able to mark fields as "advanced" and either let the user toggle the viewing of these or let the user role select.
The number of choices can be a little overwhelming for new or more casual users.