fields

I'm thinking there MIGHT be a bug but wanted to post here before claiming that entirely. I'm using the latest .NET SDK. Simple example is this: 1 document, 1 signer , 1 signature. Prior to the signature there are two radio buttons. They are group so one *or* the other can be selected but not both.

I have a document that is newly uploaded and created on the fly. What is the best way to place the signature fields within the PDF? Is this a separate REST API call?

I'm using the POST /packages/{packageId}/clone API call to create package from template. The template has some fields added and I want to fill one of them so the signer will not be able to change it. Is it possible? And if yes, what parameters I need to pass in JSON payload to do so?