During screen sharing, the person who is sharing won't allow others to control the shared content.

Default policy is false.

If this policy is true, client will disable remote control feature.

If this setting is false, client will enable remote control feature.

If this policy is not set, client will use default setting.

Web also has the same option, which has a higher privilege than this.

Supported on: Microsoft Windows XP SP2 or later

Registry HiveHKEY_CURRENT_USER
Registry PathSoftware\Policies\Zoom\Zoom Meetings\Recommended\Meetings
Value NameDisableRemoteControl
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

zoommeetings_hkcu.admx

Administrative Templates (Computers)

Administrative Templates (Users)