By default the menu appears immediately on mouseover. Instead, you can delay the appearance of the drop-down menu when the user hovers over the button. The value (milliseconds) should be between 50 and 500.

var a2a_config = a2a_config || {};
a2a_config.delay = 200;

Tip: To disable the hover behavior completely, you can set the menu to appear on click only.

Note: The menu will always appear on click.