Proform 850 dialing it in closer
Here's where it is on my version.
I used the Print Sc keyboard button to capture and then pasted in Paint.
From there Copy to FABO.
Actually not sure why you can't paste direct from the screen capture into the FABO text box.
Alternatively, if the Copy and paste don't work; Save the image in paint and then use the Upload Photos button in the FABO reply screen.