Only a small part of screen is taken when I set "capture screen"

[Gs.foroni]

Hello,
I set up to share my full screen into a live for facebook, but when I set it only a small part of the screen is taken (up left)

I don't know how to set the REAL full screen

 

[tbenjamin]

Seems like your base canvas size is much smaller than the source.
If you select the full screen source in the sources panel, then press CMD+F on your keyboard, the content of your source will try to fit into your canvas.

HTH,
-Tom