I've read many articles and posts on how to post videos from Youtube on Facebook, and they all say to simply paste the share code or the link in a comment box and click post, and the video will automatically be posted. I've tried this, but what gets posted is a rectangle with the video in a small box next to a larger box with the video description in it, and you have to click on the video to play it. I've seen posts from other people that just have a large window with the video in it, and the video starts playing as soon as I scroll to it. How do I do this?