@lorna
USING MACOS VENTURA M1 - 16".
IT DOES KEEP HAPPENING TO ME;
IT'S LIKE F.LUX DOESN'T KNOW WHAT'S F.S. OR NOT.
AND APPS DO NOT APPEAR IN THE LIST OF RECOGNIZED.
ON WINDOWS YOUTUBE GOING FULLSCREEN IS CONSIDERED AN APP THAT'S FULLSCREEN, NOT "CHROME". I'D LIKE THAT.