Host/ Admin have authority to enable or disable any of the interaction tabs of the users:

Partners

Discuss

Q&A

Panelist

Polls

Handouts

Audience

To do so, kindly refer to the steps and the snippet below:

1. Go to Room Settings from right bottom menu

2. Select the Session from the drop down > Settings > Features & Functionality

3. You can enable/ disable any interaction tab and keep anyone as default open

Note: The option you disable, would not be visible to the audience and the one which is marked as default open will show to them until they switch to others.

Watch this video to know more: