Facetime doesn't stop screen sleeping
After updating to Sierra, the screen will now go to sleep during a FaceTime call. The timings of this are in line with the settings in the Power Saver section of settings, but I can't see any options to keep the screen alive during a call.
I'm sure this didn't happen before the update (from El Capitan) so if anyone know why this has changed, and more usefully how to stop it happening, I'd be vey grateful.
MacBook Pro (Retina, 13-inch,Early 2015), iOS 10