It can be really helpful to switch between 2 different webcams, microphones or speakers if you have them connected.
Just follow these simple steps:
Click the Settings icon from inside the virtual classroom
Select the webcam, mic, speaker you want to use
The change will be made. You can easily switch back following the same process.
This can be really helpful, especially when adding a second camera.
For example, in the below screenshot, Alex changed the side video to his second camera focused on his guitar.
Screenshots of steps to change your camera.
Settings icon (side)
Option to Change Camera
Blue button to Change Camera