New window, same document

[Adam Diffenderfer]

In other PDF applications, I'm able to open a 2nd window onto the same document, to view two different sections of the file simultaneously. How do I do this with Nitro Pro?  Not looking to "split" the document into different PDFs, and when I try to drag the tab to duplicate, all it does is move the window.

I am using Nitro Pro 13.6