landscape in Face Time
I'm running OS Sierra 10.12.6. When I open FaceTime it's portrait (vertical). To try and make it landscape (horizontal) I go up to "Video" at the top, but "use Landscape" is grayed out. The only option available (not grayed out) is "Always on Top". What do I do to make it landscape?
Thanks - Ralph
iMac 21.5", macOS 10.13