How to toggle between a full-screen webcam and your slides in the recording?

By uploading slides to the whiteboard, the system will capture them in the same way as a video, and then place them next to your webcam in the recording, as displayed here. Once the slides are added, they cannot be removed from the recording so even if you minimize them in the live class, they will still show in the recording.

So, if you would like to swap between full-screen webcam video and full-screen slides, screen sharing is your solution. When screen-sharing is activated, it will allow you to show your slides (full screen - no webcam in the recording) and then when you de-activate screen-sharing it will just show the webcam (full screen - no slides in the recording).