This feature is available since version 3.5.
This feature has nothing to do with the global embedded viewer, you can use this shortcode with the embedded viewer enabled or disabled.
Shortcode
[bsk-pdfm-pdfs-embed] for embedding PDF content into post / page or any area that can execute a shortcode.
Common uses
show PDF contnet of document id: 52 with default width and height in post / page
[bsk-pdfm-pdfs-embed id="52"]
click to copy
Content of specific PDF displayed in percent width of the container and fixed pixel height
[bsk-pdfm-pdfs-embed id="52" width="80%" height="400px"]
click to copy
Content of specific PDF displayed without download button, text select option, print button of toolbar and disable mouse right click
[bsk-pdfm-pdfs-embed id="52" width="100%" height="600px" download_button="NO" print_button="NO" text_selection_tool="NO" disable_right_click="YES"]
click to copy
Shortcode attributes table
You may choose the features you want and then add associated attributes to shortcode.