Question about Zoom recording

Hello! Just wondering if anyone knows how to do a recording that captures both all the participant in the Zoom room and my shared screen? I know https://teacherscollege.screenstepslive.com/a/1112041-record-gallery-view-shared-screen-for-a-zoom-meeting has this option, but my student Zoom account doesn't have this option. I have the "place video next to the shared screen in the recording" option but the participants video is too small.