Accessibility/semantics question.

I've got a UI for building something with an option to preview the built thing in a drawer. Should the heading 'Preview' in the drawer be a <h1> or <h2>?

I can't decide if the drawer context is equivalent to a new document or a subsection of the current document.

Any views?

#a11y #webaccessibility #semanticweb

@chris22smith I have no answer for this month-old question that you have already answered yourself. I’m writing this to say how excited I am to see this sort of question. I’m not a designer, coder or developer. I’m an end user who wants to be be able to find stuff and to know how to navigate. The fact that you ask these sorts of questions gives me hope.
@peterwyrm Thank you, Peter, that's very kind. People are very generous with sharing their knowledge on here.