Take Control of the Hover State in the Tile Menu (Beta)
We’ve restored the hover icon in the Tile Menu component with a new display setting. You can show or hide the standard Salesforce hover icon for a menu item.
Where: This change applies to Lightning communities accessed through Lightning Experience and Salesforce Classic in Enterprise, Essentials, Performance, Unlimited, and Developer editions.
How: The hover icon option is on by default for all communities.