If I try to type to 'wiggle' a link in Google search results, it always just continues typing in the search input box. While using the escape key to 'escape' a

If I try to type to 'wiggle' a link in Google search results, it always just continues typing in the search input box. While using the escape key to 'escape' a 'wiggle' makes sense, setting it to backspace makes it easier to access and also makes sense, or allowing users to configure which key to exit a 'wiggle'. Thanks, I like this.