Enable the autoclick accessibility feature.
This feature is responsible to click without physically pressing your mouse or touchpad, hover over the object you'd like to click.
If this policy is set to enabled, the autoclick will always be enabled.
If this policy is set to disabled, the autoclick will always be disabled.
If you set this policy, users cannot change or override it.
If this policy is left unset, the autoclick is disabled initially but can be enabled by the user anytime.