Accessibility Issues - How to programmatically select the comment area?

[Infrastructure Solutions]

I can't find a way to select the comment area programmatically, which is a major issue! The element selector is generic with no clear way to get a handle on it.  Using M to select area doesn't shift focus correctly, and I can't find a way to correlate it before typing the comment.

How does one select the comment area from an accessibility standpoint?

Thanks