At the top right of my exported scribes in MP$ format, there is a little white play button (see attached picture). It looks like you can click it but you can't. I really don't want that button there. How do I get rid of it? It only shows after I export a scribe from videoscirbe.

 I bet you have some video player or codec installed on your compute that adds the play button. What player are you using to play back the mp4?

 You can attach a short mp4 video here if you want to confirm that the icon is no actually embedded in the video.