How can I get the camera to face me in Facebook Messenger?

When initiating or receiving a Facebook Messenger video call on an I-Series you should get prompted to choose which camera to use.  The prompt asks, "Would you like to share your camera and microphone with www.facebook.com?"  

1. Under Camera to Share: drop down the list box and choose Webcam 2M.
2. Leave the Microphone to share as Microphone (Realtek High Definition Audio) if you choose to use the built in I-Series microphone.
3. Drop down the Share Selected Devices list and choose Always Share.  Then the video call will attempt to call your friend.