Haven't checked here in a while. Sorry. My wireless keyboard doesn't have print screen. Can't you just resize a 720p screenshot to 1920x1080?
FYI, the "Full screen" button is a targetable child.
Resizing won't work since I need to know how IE handles the resize. I'll see if I can find a way to do it here.
I tried retrieving the ID to send the event, but didn't have any luck with that. If you know how to do this, let me know and I'll post the source code for you to look at.
Doug